5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x1, 0x3) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) [ 1155.552956][T29092] device bridge5 entered promiscuous mode 07:29:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d0000000000000000f0ffffff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x80000000}}, 0x0, 0x0, r0, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000180007351dfffd946f610500020000091f000007242808000800084004001000", 0x24}], 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = syz_genetlink_get_family_id$team(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r6 = dup(0xffffffffffffffff) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r7}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r7}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r9}) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000300)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r9}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r11 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r14}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r14}) r15 = socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r17 = dup(0xffffffffffffffff) getpeername$packet(r17, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r16, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r18}) ioctl$sock_inet6_SIOCADDRT(r15, 0x890b, &(0x7f0000000300)={@dev, @local, @ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40200, r18}) r19 = socket$inet6_udp(0xa, 0x2, 0x0) r20 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = dup(r21) getpeername$packet(r22, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r20, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23}) ioctl$sock_inet6_SIOCADDRT(r19, 0x890b, &(0x7f0000000300)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r23}) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r24, 0x0, r24) getsockopt$inet6_IPV6_IPSEC_POLICY(r24, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) r27 = socket$inet6_udp(0xa, 0x2, 0x0) r28 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = dup(r29) getpeername$packet(r30, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r28, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r31}) ioctl$sock_inet6_SIOCADDRT(r27, 0x890b, &(0x7f0000000300)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r31}) r32 = socket$inet6_udp(0xa, 0x2, 0x0) r33 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = dup(r34) getpeername$packet(r35, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r33, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r36}) ioctl$sock_inet6_SIOCADDRT(r32, 0x890b, &(0x7f0000000300)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r36}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) r38 = socket$inet6_udp(0xa, 0x2, 0x0) r39 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = dup(r40) getpeername$packet(r41, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r39, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r42}) ioctl$sock_inet6_SIOCADDRT(r38, 0x890b, &(0x7f0000000300)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r42}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'batadv0\x00', 0x0}) r45 = socket$inet6_udp(0xa, 0x2, 0x0) r46 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r48 = dup(r47) getpeername$packet(r48, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r46, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r49}) ioctl$sock_inet6_SIOCADDRT(r45, 0x890b, &(0x7f0000000300)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r49}) r50 = socket$inet6_udp(0xa, 0x2, 0x0) r51 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r53 = dup(r52) getpeername$packet(r53, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r51, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r54}) ioctl$sock_inet6_SIOCADDRT(r50, 0x890b, &(0x7f0000000300)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r54}) r55 = socket$inet6_udp(0xa, 0x2, 0x0) r56 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r58 = dup(r57) getpeername$packet(r58, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r56, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r59}) ioctl$sock_inet6_SIOCADDRT(r55, 0x890b, &(0x7f0000000300)={@mcast2, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r59}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000001340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001300)={&(0x7f0000001d80)=ANY=[@ANYBLOB="a0070000", @ANYRES16=r4, @ANYBLOB="00042bbd7000ffdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="300102803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000300000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040007000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="2001028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004001800000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000700000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400ffffff7f3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000002000008000100", @ANYRES32=r10, @ANYBLOB="e800028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004001f0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000400000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000100000008000100", @ANYRES32, @ANYBLOB="400002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="4400028040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000008000100", @ANYRES32=r26, @ANYBLOB="3801028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040007000000080007000000000038000100240001006c625f73746174735f72656672657368", @ANYRES32=r31, @ANYBLOB="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", @ANYRES32=r36, @ANYBLOB="40000100240001007072000000801f00000000000000000000000000000000000000050003000e000000080004000000008008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r37, @ANYBLOB="b400028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r42, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000200000008000100", @ANYRES32=r43, @ANYBLOB="a401028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400fffeffff08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r44, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004007f00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=r49, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r54, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r59, @ANYBLOB="4e9228b4b0e8c57e6fae285638fdcbbb777ef4153db5387b76dca92d6b6b76255dcb9f03c03a23d231dbbc40f337f757214209add9f7173d7c48f7ba7c31cfab72bb468f7808efe467bd7889977947d07db7ea34ae6a7f51f1e828d97fb656086c5b0139900cd320a744a3cc1d0fef32fba1c24e36286f3ae390f439f850141ed050542126c164a5dab9243ef86f993cbe1150dace52c13789fbc50acf047fe160ce0fef8332061bd796983966644e7803de1e14e2085f3829402d0f334eb5d75bed646f31027a30a80e7deb0815cb2eb06611d7e4e295aa17cc47ab513df35bcd836d92b05c9e3b20939d39c3652f24adcda143cb3c77c9"], 0x2f}, 0x1, 0x0, 0x0, 0x4}, 0x4000844) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) [ 1155.724876][T29497] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1155.742571][T18689] tipc: TX() has been purged, node left! [ 1155.748780][T18689] tipc: TX() has been purged, node left! 07:29:00 executing program 5: 07:29:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x74000000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:00 executing program 5: 07:29:00 executing program 3: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x20040010) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x80006) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='maps\x00') preadv(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) r2 = open(0x0, 0x200c2, 0x0) write$nbd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r3, &(0x7f00000000c0), 0xe) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100), 0x4) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000200), 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r10, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8c}, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x14, r4, 0x200, 0x70bd2c, 0x25dfdbfd}, 0x14}}, 0x50) r11 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000400)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e1eba000000012e0b3836005404b0301a4ce8b7679500800000000000000101013c5811039e15775027ec8f66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2a95400"}, 0x80) getsockname$packet(r11, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}, 0xc) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, 0x0, 0x40090) 07:29:00 executing program 4: 07:29:00 executing program 2: [ 1156.203321][T29813] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:00 executing program 4: 07:29:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r2, 0x0) 07:29:00 executing program 3: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x20040010) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x80006) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='maps\x00') preadv(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) r2 = open(0x0, 0x200c2, 0x0) write$nbd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r3, &(0x7f00000000c0), 0xe) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100), 0x4) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000200), 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r10, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8c}, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x14, r4, 0x200, 0x70bd2c, 0x25dfdbfd}, 0x14}}, 0x50) r11 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000400)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e1eba000000012e0b3836005404b0301a4ce8b7679500800000000000000101013c5811039e15775027ec8f66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2a95400"}, 0x80) getsockname$packet(r11, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}, 0xc) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, 0x0, 0x40090) 07:29:01 executing program 5: 07:29:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x7a000000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:01 executing program 4: 07:29:01 executing program 2: 07:29:01 executing program 5: [ 1156.857259][T30225] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:01 executing program 4: 07:29:01 executing program 2: 07:29:01 executing program 5: 07:29:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:01 executing program 3: 07:29:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x7e030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:01 executing program 4: 07:29:01 executing program 5: 07:29:01 executing program 2: 07:29:01 executing program 3: 07:29:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1157.486763][T30367] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:02 executing program 4: 07:29:02 executing program 5: 07:29:02 executing program 3: 07:29:02 executing program 2: 07:29:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x81000000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:02 executing program 4: 07:29:02 executing program 5: 07:29:02 executing program 3: 07:29:02 executing program 2: 07:29:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1158.103858][T30492] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:02 executing program 4: 07:29:02 executing program 5: 07:29:02 executing program 3: 07:29:02 executing program 2: 07:29:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:02 executing program 4: 07:29:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x85000000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:03 executing program 3: 07:29:03 executing program 2: 07:29:03 executing program 5: 07:29:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1158.708349][T30620] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:03 executing program 4: 07:29:03 executing program 3: 07:29:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:03 executing program 2: 07:29:03 executing program 5: 07:29:03 executing program 4: 07:29:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x88a8ffff, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:03 executing program 3: 07:29:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:03 executing program 2: [ 1159.251446][T30744] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:03 executing program 4: 07:29:03 executing program 5: 07:29:03 executing program 3: 07:29:03 executing program 2: 07:29:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:04 executing program 5: 07:29:04 executing program 4: 07:29:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8a000000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:04 executing program 3: 07:29:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:04 executing program 5: 07:29:04 executing program 2: 07:29:04 executing program 4: 07:29:04 executing program 3: [ 1159.879167][T30871] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:04 executing program 5: 07:29:04 executing program 4: 07:29:04 executing program 2: 07:29:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:04 executing program 3: 07:29:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8c020000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:04 executing program 5: 07:29:04 executing program 4: 07:29:04 executing program 2: 07:29:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:04 executing program 3: [ 1160.474326][T30998] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:05 executing program 2: 07:29:05 executing program 5: 07:29:05 executing program 3: 07:29:05 executing program 4: 07:29:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:05 executing program 2: 07:29:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8e000000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:05 executing program 5: 07:29:05 executing program 3: 07:29:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:05 executing program 5: 07:29:05 executing program 4: [ 1161.075431][T31125] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:05 executing program 2: 07:29:05 executing program 3: 07:29:05 executing program 5: 07:29:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:05 executing program 2: 07:29:05 executing program 4: 07:29:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x944675c0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:05 executing program 3: 07:29:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1161.562369][T31248] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:06 executing program 3: 07:29:06 executing program 2: 07:29:06 executing program 5: 07:29:06 executing program 4: 07:29:06 executing program 3: 07:29:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:06 executing program 5: 07:29:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x9effffff, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:06 executing program 3: 07:29:06 executing program 2: 07:29:06 executing program 4: 07:29:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:06 executing program 5: [ 1162.197497][T31375] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:06 executing program 2: 07:29:06 executing program 3: 07:29:06 executing program 4: 07:29:06 executing program 5: 07:29:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xa4060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:06 executing program 3: 07:29:07 executing program 2: 07:29:07 executing program 4: 07:29:07 executing program 5: 07:29:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:07 executing program 2: 07:29:07 executing program 3: 07:29:07 executing program 4: 07:29:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xa5060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000020000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:07 executing program 5: 07:29:07 executing program 3: 07:29:07 executing program 4: 07:29:07 executing program 2: [ 1163.145669][T31620] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000030000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:07 executing program 5: 07:29:07 executing program 3: 07:29:07 executing program 2: 07:29:07 executing program 4: 07:29:07 executing program 5: 07:29:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xa6060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000040000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:08 executing program 3: 07:29:08 executing program 2: 07:29:08 executing program 4: 07:29:08 executing program 5: [ 1163.812633][T31751] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:08 executing program 3: 07:29:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000050000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:08 executing program 4: 07:29:08 executing program 2: 07:29:08 executing program 5: 07:29:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xa7060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:08 executing program 3: 07:29:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000060000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:08 executing program 4: 07:29:08 executing program 5: 07:29:08 executing program 2: [ 1164.345623][T31872] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:08 executing program 4: 07:29:08 executing program 5: 07:29:08 executing program 3: 07:29:08 executing program 2: 07:29:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:09 executing program 4: 07:29:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xa8060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:09 executing program 3: 07:29:09 executing program 2: 07:29:09 executing program 5: 07:29:09 executing program 3: 07:29:09 executing program 4: 07:29:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1164.961451][T32006] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:09 executing program 2: 07:29:09 executing program 5: 07:29:09 executing program 3: 07:29:09 executing program 4: 07:29:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xa9060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:09 executing program 2: 07:29:09 executing program 5: 07:29:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:09 executing program 3: 07:29:10 executing program 4: [ 1165.559304][T32135] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000002140)="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", 0xfc) 07:29:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d0000000000000000000f0000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x20003) 07:29:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xadd40368, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000100005073cdc4a0000125004000cf000", @ANYRES32=0x0, @ANYBLOB="0900000000000000140012000b0001006970766c616e0000040002000a0005001f0000000000000008000a00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 07:29:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') setns(r0, 0x0) 07:29:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000100000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xaa060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1165.895011][T32466] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 1165.930072][T32466] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:29:10 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1165.981781][T32466] bond_slave_0: Device is already in use. 07:29:10 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, 0x0, 0x0) 07:29:10 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, 0x0, 0x0) 07:29:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000110000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1166.126765][T32477] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:10 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) 07:29:10 executing program 4: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) 07:29:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000120000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xab060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1166.567719][T32705] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:11 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) 07:29:11 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(0x0) getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:11 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) 07:29:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000130000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xac060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:11 executing program 4: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000140000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1166.964821][ T452] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:11 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) 07:29:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xad060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)) 07:29:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)) 07:29:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000300", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1167.498732][ T675] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)) 07:29:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)) 07:29:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000500", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffff}]}) 07:29:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xae060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x1b, 0x5b, 0x34, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106d, 0x40}, [{}]}, 0x78) 07:29:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000600", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:12 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)) [ 1168.043072][ T1004] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:12 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffff}]}) 07:29:12 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:12 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xaf060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:12 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1168.585150][ T1354] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:13 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffff}]}) 07:29:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:13 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000100)='./bus/file0\x00', 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb0060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:13 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) creat(&(0x7f0000000100)='./bus/file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) 07:29:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x206b6, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00P\f\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1169.117916][ T1685] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)="1f158bc05b3f478145b95870b76f6f7ef9aa79ebdb7c0ea56962e12445289699e0a7f46b46b14a216929a1b2c5090a320b925b172b9de8411171d66a096e78d2cd677599ff0aaf5996712ae3fc70fc35d011a3e79181bfbda970b51661d82a6feffa1adefb6ffb7b0959bbba06ab1f318a17a6eaefea31fae89e1a77dcd833be07cc9ea789861eb657f2ee4ded2197be930cb17368607a4081581411eceae264b955c8e29a12742159bf5a4e058614ee85cfdc6941579a7ac47c243045b13340cc983c4f4cba9298d1e47d80e6311df3f4f5ffb4f76011ce5d71c462999fe83d", 0xe0}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000000)="7b9b3ec8260fbeacc2d4c2e2dd7e73e95bd2720c1eef3fa5498cfee88d3d1b5b73b5cd48c471351dbb607449a25c20558f0653597092572f9367bf99872cb06f4bd3b3ef", 0x44}, {&(0x7f0000001240)="c8b35a74919fee3be17784d59a9e532a402148dd7cc3ea8c33db42443ece24b8a9e69135d050d4a93fe0e3a75b701c95cfc6ce2628667937a9d11feb84e384221d3ca09b58f5f8fae87f03d1821760b4c5f57bbd132d9ef761f354cf90e26db3a5f0baa5d8a5cd263a1bb22634844d095fcb39e8", 0x74}, {&(0x7f00000012c0)="adec7d06c151f3a2ccdae415632c7e53d4fbd7ad3175579ca4465eb603b626ddd3f2df2eca5b43289314fe09f0696eccb0a3415626d66d1799ad437ebed0690de743277c102c5d5e1bc4507e1fa0c4c7bad11d9d35642a5654c86441c240c6dcc454710f51d186fedd85a09d791c1945ac9e4d915dee2ad65367a3a31ecf28f83067848eaf504b1567366913fc71186efe", 0x91}, {&(0x7f0000000080)="9dade6bb3eb914eb92f074", 0xb}, {&(0x7f0000001380)="53f5b6c5c92b86f24dba1c389c3e350f5dc53003c3b5631ccf20b12382fbc600a8aa83d995f935ec2fb81ed37929bc7aefae789e6baad018bc8f74cc8552a944fbbc469dabc417ea5519d97a7bd40a8243f63d7d92fa1a2ddc117d2748adfbec016092cd272f3d5f81925c2814de48e779d9e4f7fc5fb9ddbf58884ce5b6895ebfe7b365cfa7297e1ce26476b6f2a7b99a24c53cdb466b1891c107be7e88a7ce81f56d09b76bb12cfc7a85936d98b46368368a9a5b71c85c66ea49782d1df190784da670b0be9e33b656978cf7c9e31792fa75545eeaf16ca56baec564533eddb21218349f558804b0", 0xe9}, {&(0x7f0000001480)="d24f9931a8b154819292d5e8a11dd525eaa7b27a9153d3c4bca467018dd6cd6f6fe8110abcc502d5b509d1d07e4ca2aa76b89aa9c42a0df475f8d31f7c4469537fa3515606fb03f46bed29c853ee51a5002a99084ea39d4fdee07384733020", 0x5f}, {&(0x7f0000001500)="3321c8d056e5f0d604393233959c650707e5c487350ba24ba301bf12e2cdfcf2ecdbcfa8bb03eabdff032da7bbc3a24c881907645dc77b1e7cf67e5bb07e45df9e08629069cac6846d1efad9f59115ad549b0e69b5a8a98eec5cd2379aac8ba5c2c380a72af256c0ca7d66e526c8241a85326929887e3c274cac71ca17c8cc0119c83eaac3fd0c5405fce9b90cbe6acbbcc2455c56b87df2feef7696d41d9214f77f34d8e8864c3902cb826fd4436cb993c0adb8deb2e0ae562667c0be99eda579", 0xc1}], 0x9, &(0x7f00000016c0)}, 0x4000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r4, 0xc2604110, &(0x7f0000001740)={0x9a, [[0x0, 0x5, 0x40, 0x1, 0x9, 0x9, 0x800], [0x4, 0x8, 0x800, 0xa6, 0x100, 0x34f5, 0x84, 0x9], [0x1f, 0x8, 0x8000, 0xfff, 0x8, 0xffffef46, 0x75617fb7, 0x101]], [], [{0x2920370, 0x3ff, 0x1, 0x1, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x1, 0x1}, {0xff, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x9, 0x400, 0x1, 0x1, 0x1, 0x1}, {0x4, 0x1833, 0x1, 0x1, 0x1}, {0x0, 0x0, 0x1}, {0x7, 0x40, 0x0, 0x1, 0x1, 0x1}, {0xd08b, 0xd097, 0x1, 0x0, 0x1, 0x1}, {0x3, 0x4, 0x1, 0x1, 0x0, 0x1}, {0x5253, 0x0, 0x1, 0x1, 0x1, 0x1}, {0xfff, 0xe15, 0x0, 0x1, 0x1, 0x1}, {0x2400000, 0x9, 0x0, 0x0, 0x1}], [], 0xfffffffc}) r5 = openat$userio(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/userio\x00', 0x4a400, 0x0) fcntl$setlease(r5, 0x400, 0x1) r6 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = fsopen(&(0x7f00000000c0)='ceph\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r7, 0x6, 0x0, 0x0, 0x0) fsmount(r7, 0x1, 0x70) 07:29:13 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x73) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) sendmmsg$inet6(r0, &(0x7f0000001640)=[{{&(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 07:29:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000f00", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb1060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:13 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x73) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) sendmmsg$inet6(r0, &(0x7f0000001640)=[{{&(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000680)={0xa, 0x0, 0x8, @local}, 0x1c, 0x0}}], 0x2, 0x0) 07:29:13 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x362, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = shmget(0x3, 0x1000, 0x28739b72284d26dc, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:29:14 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x362, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = shmget(0x3, 0x1000, 0x28739b72284d26dc, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:29:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001100", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1169.625089][ T1927] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:14 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100, 0xa0800) r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x0, r0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r3, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r3, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r4, 0x3c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) 07:29:14 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100, 0xa0800) r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x0, r0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r3, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r3, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r4, 0x3c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) 07:29:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001200", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1169.874367][ T2042] input: syz1 as /devices/virtual/input/input167 07:29:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb2060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1169.988666][ T2065] input: syz1 as /devices/virtual/input/input168 07:29:14 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x362, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = shmget(0x3, 0x1000, 0x28739b72284d26dc, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:29:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001300", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1170.150484][ T2257] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:14 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100, 0xa0800) r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x0, r0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r3, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r3, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r4, 0x3c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) 07:29:14 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100, 0xa0800) r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x0, r0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r3, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r3, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r4, 0x3c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) [ 1170.350672][ T2422] input: syz1 as /devices/virtual/input/input169 [ 1170.391662][ T2470] input: syz1 as /devices/virtual/input/input170 07:29:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001400", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb3060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1170.708790][ T2693] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:15 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x362, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = shmget(0x3, 0x1000, 0x28739b72284d26dc, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:29:15 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100, 0xa0800) r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x0, r0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r3, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r3, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r4, 0x3c) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) 07:29:15 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x362, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = shmget(0x3, 0x1000, 0x28739b72284d26dc, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:29:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:15 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1170.875957][ T2704] input: syz1 as /devices/virtual/input/input171 07:29:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\fP\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb4060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:15 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) getpgid(0x0) r2 = getpid() sched_setscheduler(r2, 0x5, 0x0) tkill(r2, 0x80002c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:29:15 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = msgget(0x2, 0x500) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000200)=""/243) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:29:15 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000008100", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1171.191354][ T2928] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:15 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/87, 0x1f7) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x362, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = shmget(0x3, 0x1000, 0x28739b72284d26dc, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1171.346150][ T3041] FAULT_INJECTION: forcing a failure. [ 1171.346150][ T3041] name failslab, interval 1, probability 0, space 0, times 0 07:29:15 executing program 2 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1171.388991][ T3041] CPU: 0 PID: 3041 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 1171.397620][ T3041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.407678][ T3041] Call Trace: [ 1171.410985][ T3041] dump_stack+0x11d/0x181 [ 1171.415423][ T3041] should_fail.cold+0x5/0x13 [ 1171.420072][ T3041] __should_failslab+0x86/0xb0 [ 1171.424897][ T3041] should_failslab+0x9/0x14 [ 1171.429420][ T3041] kmem_cache_alloc_node+0x39/0x660 07:29:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000004003", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1171.434633][ T3041] ? __netlink_lookup+0x24e/0x300 [ 1171.439677][ T3041] __alloc_skb+0x8e/0x360 [ 1171.444019][ T3041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.450275][ T3041] ? netlink_autobind.isra.0+0x135/0x170 [ 1171.455942][ T3041] netlink_sendmsg+0x667/0x8b0 [ 1171.460763][ T3041] ? netlink_unicast+0x4d0/0x4d0 [ 1171.465805][ T3041] sock_sendmsg+0x9f/0xc0 [ 1171.470202][ T3041] ____sys_sendmsg+0x49d/0x4d0 [ 1171.475140][ T3041] ___sys_sendmsg+0xb5/0x100 [ 1171.479753][ T3041] ? __fget_files+0x9f/0x1b0 [ 1171.484376][ T3041] ? __fget_light+0xc4/0x1a0 [ 1171.488981][ T3041] ? __fdget+0x2c/0x40 [ 1171.493068][ T3041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1171.499415][ T3041] __sys_sendmsg+0xa0/0x160 [ 1171.503960][ T3041] __x64_sys_sendmsg+0x51/0x70 [ 1171.508918][ T3041] do_syscall_64+0xcc/0x3a0 [ 1171.513448][ T3041] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1171.519455][ T3041] RIP: 0033:0x45c449 [ 1171.523382][ T3041] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1171.535885][ T3084] FAULT_INJECTION: forcing a failure. [ 1171.535885][ T3084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1171.542991][ T3041] RSP: 002b:00007f4e40c65c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1171.543008][ T3041] RAX: ffffffffffffffda RBX: 00007f4e40c666d4 RCX: 000000000045c449 [ 1171.543018][ T3041] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000003 [ 1171.543028][ T3041] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 07:29:16 executing program 5 (fault-call:8 fault-nth:0): mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) [ 1171.543037][ T3041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1171.543048][ T3041] R13: 00000000000008ed R14: 00000000004d4df8 R15: 0000000000000000 07:29:16 executing program 4 (fault-call:5 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb5060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000340", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1171.779444][ T3161] FAULT_INJECTION: forcing a failure. [ 1171.779444][ T3161] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.830539][ T3161] CPU: 1 PID: 3161 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 1171.831530][ T3157] FAULT_INJECTION: forcing a failure. [ 1171.831530][ T3157] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.839180][ T3161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.839185][ T3161] Call Trace: [ 1171.839214][ T3161] dump_stack+0x11d/0x181 [ 1171.839238][ T3161] should_fail.cold+0x5/0x13 [ 1171.839268][ T3161] __should_failslab+0x86/0xb0 [ 1171.868666][ T3164] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1171.869596][ T3161] should_failslab+0x9/0x14 [ 1171.869632][ T3161] kmem_cache_alloc_node_trace+0x3b/0x670 [ 1171.897793][ T3161] ? memcg_kmem_put_cache+0x7c/0xc0 [ 1171.903028][ T3161] __kmalloc_node_track_caller+0x38/0x50 [ 1171.908661][ T3161] __kmalloc_reserve.isra.0+0x49/0xd0 [ 1171.914041][ T3161] __alloc_skb+0xc2/0x360 [ 1171.918371][ T3161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.924613][ T3161] ? netlink_autobind.isra.0+0x135/0x170 [ 1171.930274][ T3161] netlink_sendmsg+0x667/0x8b0 [ 1171.935047][ T3161] ? netlink_unicast+0x4d0/0x4d0 [ 1171.939980][ T3161] sock_sendmsg+0x9f/0xc0 [ 1171.944399][ T3161] ____sys_sendmsg+0x49d/0x4d0 [ 1171.949168][ T3161] ___sys_sendmsg+0xb5/0x100 [ 1171.953758][ T3161] ? __fget_files+0x9f/0x1b0 [ 1171.958352][ T3161] ? __fget_light+0xc4/0x1a0 [ 1171.962991][ T3161] ? __fdget+0x2c/0x40 [ 1171.967072][ T3161] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1171.973338][ T3161] __sys_sendmsg+0xa0/0x160 [ 1171.977855][ T3161] __x64_sys_sendmsg+0x51/0x70 [ 1171.982764][ T3161] do_syscall_64+0xcc/0x3a0 [ 1171.987292][ T3161] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1171.993254][ T3161] RIP: 0033:0x45c449 [ 1171.997160][ T3161] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1172.016869][ T3161] RSP: 002b:00007f4e40c65c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1172.025298][ T3161] RAX: ffffffffffffffda RBX: 00007f4e40c666d4 RCX: 000000000045c449 [ 1172.033275][ T3161] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000003 [ 1172.041347][ T3161] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1172.049345][ T3161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1172.057311][ T3161] R13: 00000000000008ed R14: 00000000004d4df8 R15: 0000000000000001 [ 1172.065377][ T3157] CPU: 0 PID: 3157 Comm: syz-executor.5 Not tainted 5.6.0-rc1-syzkaller #0 [ 1172.073971][ T3157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.084028][ T3157] Call Trace: [ 1172.087336][ T3157] dump_stack+0x11d/0x181 [ 1172.091744][ T3157] should_fail.cold+0x5/0x13 [ 1172.096337][ T3157] __should_failslab+0x86/0xb0 [ 1172.101096][ T3157] should_failslab+0x9/0x14 [ 1172.105592][ T3157] kmem_cache_alloc_trace+0x2a/0x5d0 [ 1172.110872][ T3157] ? ovl_test_flag+0x29/0x40 [ 1172.115463][ T3157] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 1172.121210][ T3157] ovl_iterate+0x4b1/0x6c0 [ 1172.125629][ T3157] iterate_dir+0x168/0x380 [ 1172.130045][ T3157] __x64_sys_getdents+0x14b/0x2b0 [ 1172.135074][ T3157] ? fillonedir+0x1c0/0x1c0 [ 1172.139600][ T3157] do_syscall_64+0xcc/0x3a0 [ 1172.144213][ T3157] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1172.150106][ T3157] RIP: 0033:0x45c449 [ 1172.154002][ T3157] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1172.173614][ T3157] RSP: 002b:00007f77eac1dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1172.182120][ T3157] RAX: ffffffffffffffda RBX: 00007f77eac1e6d4 RCX: 000000000045c449 [ 1172.190085][ T3157] RDX: 00000000000000ae RSI: 0000000020001440 RDI: 0000000000000004 [ 1172.198048][ T3157] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1172.206011][ T3157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1172.213976][ T3157] R13: 00000000000000ef R14: 00000000004c3332 R15: 0000000000000000 [ 1172.222038][ T3084] CPU: 1 PID: 3084 Comm: syz-executor.2 Not tainted 5.6.0-rc1-syzkaller #0 [ 1172.230639][ T3084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.240723][ T3084] Call Trace: [ 1172.244025][ T3084] dump_stack+0x11d/0x181 [ 1172.248367][ T3084] should_fail.cold+0x5/0x13 [ 1172.252995][ T3084] should_fail_alloc_page+0x50/0x60 [ 1172.258383][ T3084] __alloc_pages_nodemask+0xd2/0x310 [ 1172.263716][ T3084] alloc_pages_current+0xd1/0x170 [ 1172.268757][ T3084] skb_page_frag_refill+0x16f/0x260 [ 1172.274123][ T3084] ? __rcu_read_unlock+0x66/0x2f0 07:29:16 executing program 3 (fault-call:7 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:16 executing program 5 (fault-call:8 fault-nth:1): mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) [ 1172.279192][ T3084] tun_build_skb.isra.0+0x114/0x770 [ 1172.284402][ T3084] ? __rcu_read_unlock+0x66/0x2f0 [ 1172.289429][ T3084] tun_get_user+0x53d/0x26b0 [ 1172.294051][ T3084] tun_chr_write_iter+0x79/0xd0 [ 1172.298916][ T3084] do_iter_readv_writev+0x487/0x5b0 [ 1172.304137][ T3084] do_iter_write+0x13b/0x3c0 [ 1172.308790][ T3084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1172.315249][ T3084] vfs_writev+0x118/0x1c0 [ 1172.319588][ T3084] ? __fget_light+0xc4/0x1a0 [ 1172.324262][ T3084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 07:29:16 executing program 4 (fault-call:5 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1172.330591][ T3084] do_writev+0xe3/0x250 [ 1172.334765][ T3084] __x64_sys_writev+0x4e/0x60 [ 1172.339461][ T3084] do_syscall_64+0xcc/0x3a0 [ 1172.343984][ T3084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1172.349882][ T3084] RIP: 0033:0x45c301 [ 1172.353843][ T3084] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 1172.373506][ T3084] RSP: 002b:00007fa9a86d0bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 07:29:16 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1172.381972][ T3084] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 000000000045c301 [ 1172.389969][ T3084] RDX: 0000000000000001 RSI: 00007fa9a86d0bf0 RDI: 00000000000000f0 [ 1172.397944][ T3084] RBP: 0000000020000040 R08: 0000000000000000 R09: 0000000000000000 [ 1172.406270][ T3084] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 1172.414244][ T3084] R13: 0000000000000bad R14: 00000000004cd927 R15: 0000000000000000 07:29:16 executing program 2: syz_emit_ethernet(0xd, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1172.519066][ T3297] FAULT_INJECTION: forcing a failure. [ 1172.519066][ T3297] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.540658][ T3297] CPU: 0 PID: 3297 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 1172.549381][ T3297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.559539][ T3297] Call Trace: [ 1172.563187][ T3297] dump_stack+0x11d/0x181 [ 1172.567551][ T3297] should_fail.cold+0x5/0x13 [ 1172.572275][ T3297] __should_failslab+0x86/0xb0 [ 1172.577147][ T3297] should_failslab+0x9/0x14 [ 1172.581752][ T3297] kmem_cache_alloc+0x29/0x5d0 [ 1172.586536][ T3297] ? memcg_kmem_put_cache+0x7c/0xc0 [ 1172.591753][ T3297] skb_clone+0xf9/0x290 [ 1172.595963][ T3297] netlink_deliver_tap+0x43f/0x4c0 [ 1172.601100][ T3297] ? __rcu_read_unlock+0x66/0x2f0 [ 1172.606229][ T3297] netlink_unicast+0x43a/0x4d0 [ 1172.611013][ T3297] netlink_sendmsg+0x4d3/0x8b0 [ 1172.615807][ T3297] ? netlink_unicast+0x4d0/0x4d0 [ 1172.620829][ T3297] sock_sendmsg+0x9f/0xc0 [ 1172.625432][ T3297] ____sys_sendmsg+0x49d/0x4d0 [ 1172.630227][ T3297] ___sys_sendmsg+0xb5/0x100 [ 1172.634852][ T3297] ? __fget_files+0x9f/0x1b0 [ 1172.639465][ T3297] ? __fget_light+0xc4/0x1a0 [ 1172.644073][ T3297] ? __fdget+0x2c/0x40 [ 1172.648163][ T3297] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1172.654527][ T3297] __sys_sendmsg+0xa0/0x160 [ 1172.659067][ T3297] __x64_sys_sendmsg+0x51/0x70 [ 1172.664141][ T3297] do_syscall_64+0xcc/0x3a0 [ 1172.668660][ T3297] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1172.674548][ T3297] RIP: 0033:0x45c449 [ 1172.678466][ T3297] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1172.698108][ T3297] RSP: 002b:00007f4e40c65c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1172.706541][ T3297] RAX: ffffffffffffffda RBX: 00007f4e40c666d4 RCX: 000000000045c449 [ 1172.710211][ T3411] FAULT_INJECTION: forcing a failure. 07:29:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:17 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1172.710211][ T3411] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.714596][ T3297] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000003 [ 1172.714619][ T3297] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1172.743238][ T3297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1172.751252][ T3297] R13: 00000000000008ed R14: 00000000004d4df8 R15: 0000000000000002 [ 1172.775488][ T3411] CPU: 0 PID: 3411 Comm: syz-executor.5 Not tainted 5.6.0-rc1-syzkaller #0 [ 1172.784219][ T3411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.794315][ T3411] Call Trace: [ 1172.797704][ T3411] dump_stack+0x11d/0x181 [ 1172.802058][ T3411] should_fail.cold+0x5/0x13 [ 1172.806781][ T3411] __should_failslab+0x86/0xb0 [ 1172.811566][ T3411] should_failslab+0x9/0x14 [ 1172.816193][ T3411] kmem_cache_alloc+0x29/0x5d0 [ 1172.821023][ T3411] __alloc_file+0x4d/0x210 [ 1172.825554][ T3411] alloc_empty_file+0x8f/0x180 [ 1172.830342][ T3411] dentry_open+0x42/0xf0 [ 1172.834607][ T3411] ovl_path_open+0x48/0x60 [ 1172.839047][ T3411] ovl_dir_read_merged+0x11b/0x570 [ 1172.844318][ T3411] ? ovl_fill_plain+0x170/0x170 [ 1172.849196][ T3411] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 1172.854948][ T3411] ovl_iterate+0x530/0x6c0 [ 1172.859495][ T3411] iterate_dir+0x168/0x380 [ 1172.863932][ T3411] __x64_sys_getdents+0x14b/0x2b0 [ 1172.869079][ T3411] ? fillonedir+0x1c0/0x1c0 [ 1172.873606][ T3411] do_syscall_64+0xcc/0x3a0 [ 1172.878129][ T3411] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1172.884032][ T3411] RIP: 0033:0x45c449 [ 1172.887964][ T3411] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1172.907578][ T3411] RSP: 002b:00007f77eac1dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1172.916212][ T3411] RAX: ffffffffffffffda RBX: 00007f77eac1e6d4 RCX: 000000000045c449 07:29:17 executing program 4 (fault-call:5 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:17 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1172.924208][ T3411] RDX: 00000000000000ae RSI: 0000000020001440 RDI: 0000000000000004 [ 1172.932189][ T3411] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1172.940175][ T3411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1172.948157][ T3411] R13: 00000000000000ef R14: 00000000004c3332 R15: 0000000000000001 07:29:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb6000000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x2, &(0x7f0000000080)) [ 1173.123375][ T3446] FAULT_INJECTION: forcing a failure. [ 1173.123375][ T3446] name failslab, interval 1, probability 0, space 0, times 0 07:29:17 executing program 5 (fault-call:8 fault-nth:2): mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:17 executing program 2: syz_emit_ethernet(0x2000007a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1173.180435][ T3451] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1173.197275][ T3446] CPU: 1 PID: 3446 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 1173.205933][ T3446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1173.216099][ T3446] Call Trace: [ 1173.219452][ T3446] dump_stack+0x11d/0x181 [ 1173.223807][ T3446] should_fail.cold+0x5/0x13 [ 1173.228429][ T3446] __should_failslab+0x86/0xb0 [ 1173.233211][ T3446] should_failslab+0x9/0x14 [ 1173.237733][ T3446] kmem_cache_alloc_trace+0x2a/0x5d0 [ 1173.243044][ T3446] ? radix_tree_lookup+0x33/0x40 [ 1173.248005][ T3446] genl_rcv_msg+0x5fb/0x900 [ 1173.252551][ T3446] netlink_rcv_skb+0xb0/0x260 [ 1173.257243][ T3446] ? genl_family_rcv_msg_attrs_parse+0x1f0/0x1f0 [ 1173.263603][ T3446] genl_rcv+0x32/0x50 [ 1173.267718][ T3446] netlink_unicast+0x3a6/0x4d0 [ 1173.272519][ T3446] netlink_sendmsg+0x4d3/0x8b0 07:29:17 executing program 2: syz_emit_ethernet(0x7ffff000, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1173.277373][ T3446] ? netlink_unicast+0x4d0/0x4d0 [ 1173.282374][ T3446] sock_sendmsg+0x9f/0xc0 [ 1173.286759][ T3446] ____sys_sendmsg+0x49d/0x4d0 [ 1173.291557][ T3446] ___sys_sendmsg+0xb5/0x100 [ 1173.296284][ T3446] ? __fget_files+0x9f/0x1b0 [ 1173.300910][ T3446] ? __fget_light+0xc4/0x1a0 [ 1173.305621][ T3446] ? __fdget+0x2c/0x40 [ 1173.309708][ T3446] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1173.316036][ T3446] __sys_sendmsg+0xa0/0x160 [ 1173.320645][ T3446] __x64_sys_sendmsg+0x51/0x70 [ 1173.325551][ T3446] do_syscall_64+0xcc/0x3a0 07:29:17 executing program 2: syz_emit_ethernet(0xfffffdef, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1173.330076][ T3446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1173.335976][ T3446] RIP: 0033:0x45c449 [ 1173.339944][ T3446] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1173.359596][ T3446] RSP: 002b:00007f4e40c65c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1173.368065][ T3446] RAX: ffffffffffffffda RBX: 00007f4e40c666d4 RCX: 000000000045c449 07:29:17 executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1173.376108][ T3446] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000003 [ 1173.384395][ T3446] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1173.392380][ T3446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1173.400370][ T3446] R13: 00000000000008ed R14: 00000000004d4df8 R15: 0000000000000003 07:29:17 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x300, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:18 executing program 4 (fault-call:5 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x3, &(0x7f0000000080)) 07:29:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb6060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:18 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x500, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1173.705340][ T3697] FAULT_INJECTION: forcing a failure. [ 1173.705340][ T3697] name failslab, interval 1, probability 0, space 0, times 0 [ 1173.758691][ T3697] CPU: 1 PID: 3697 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 1173.767546][ T3697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1173.777613][ T3697] Call Trace: [ 1173.780928][ T3697] dump_stack+0x11d/0x181 [ 1173.785292][ T3697] should_fail.cold+0x5/0x13 [ 1173.789931][ T3697] __should_failslab+0x86/0xb0 [ 1173.794779][ T3697] should_failslab+0x9/0x14 [ 1173.799303][ T3697] kmem_cache_alloc_node+0x39/0x660 [ 1173.804587][ T3697] ? ___cache_free+0x2e/0x320 07:29:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1173.809293][ T3697] ? __udelay+0x10/0x20 [ 1173.813513][ T3697] __alloc_skb+0x8e/0x360 [ 1173.817942][ T3697] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1173.824021][ T3697] netlink_dump+0x429/0x800 [ 1173.828555][ T3697] ? __rcu_read_unlock+0x66/0x2f0 [ 1173.833604][ T3697] __netlink_dump_start+0x402/0x530 [ 1173.838818][ T3697] ? genl_parallel_done+0x90/0x90 [ 1173.843856][ T3697] ? genl_lock_dumpit+0x80/0x80 [ 1173.848783][ T3697] genl_rcv_msg+0x71f/0x900 [ 1173.853310][ T3697] ? genl_lock_dumpit+0x80/0x80 [ 1173.858286][ T3697] ? genl_unlock+0x30/0x30 [ 1173.862738][ T3697] ? genl_parallel_done+0x90/0x90 [ 1173.867793][ T3697] netlink_rcv_skb+0xb0/0x260 [ 1173.872483][ T3697] ? genl_family_rcv_msg_attrs_parse+0x1f0/0x1f0 [ 1173.878890][ T3697] genl_rcv+0x32/0x50 [ 1173.882910][ T3697] netlink_unicast+0x3a6/0x4d0 [ 1173.887809][ T3697] netlink_sendmsg+0x4d3/0x8b0 [ 1173.892609][ T3697] ? netlink_unicast+0x4d0/0x4d0 [ 1173.897568][ T3697] sock_sendmsg+0x9f/0xc0 [ 1173.901932][ T3697] ____sys_sendmsg+0x49d/0x4d0 [ 1173.906718][ T3697] ___sys_sendmsg+0xb5/0x100 [ 1173.911407][ T3697] ? __fget_files+0x9f/0x1b0 [ 1173.916142][ T3697] ? __fget_light+0xc4/0x1a0 [ 1173.920757][ T3697] ? __fdget+0x2c/0x40 [ 1173.924853][ T3697] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1173.931120][ T3697] __sys_sendmsg+0xa0/0x160 [ 1173.935669][ T3697] __x64_sys_sendmsg+0x51/0x70 [ 1173.940449][ T3697] do_syscall_64+0xcc/0x3a0 [ 1173.945007][ T3697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1173.950916][ T3697] RIP: 0033:0x45c449 [ 1173.954841][ T3697] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1173.962790][ T3868] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1173.974637][ T3697] RSP: 002b:00007f4e40c65c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1173.974655][ T3697] RAX: ffffffffffffffda RBX: 00007f4e40c666d4 RCX: 000000000045c449 [ 1173.974664][ T3697] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000003 07:29:18 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:18 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x600, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1173.974673][ T3697] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1173.974688][ T3697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1173.974709][ T3697] R13: 00000000000008ed R14: 00000000004d4df8 R15: 0000000000000004 07:29:18 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x700, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x4, &(0x7f0000000080)) 07:29:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:18 executing program 4 (fault-call:5 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb7060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:18 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x802, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x5, &(0x7f0000000080)) 07:29:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1174.480134][ T4135] FAULT_INJECTION: forcing a failure. [ 1174.480134][ T4135] name failslab, interval 1, probability 0, space 0, times 0 [ 1174.547884][ T4135] CPU: 1 PID: 4135 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 1174.557242][ T4135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1174.567411][ T4135] Call Trace: [ 1174.570764][ T4135] dump_stack+0x11d/0x181 [ 1174.572995][ T4140] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1174.575132][ T4135] should_fail.cold+0x5/0x13 [ 1174.575170][ T4135] __should_failslab+0x86/0xb0 [ 1174.593196][ T4135] should_failslab+0x9/0x14 [ 1174.597846][ T4135] kmem_cache_alloc_node_trace+0x3b/0x670 [ 1174.603626][ T4135] ? memcg_kmem_put_cache+0x7c/0xc0 [ 1174.608904][ T4135] __kmalloc_node_track_caller+0x38/0x50 [ 1174.614651][ T4135] __kmalloc_reserve.isra.0+0x49/0xd0 [ 1174.620039][ T4135] __alloc_skb+0xc2/0x360 [ 1174.624466][ T4135] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1174.630393][ T4135] netlink_dump+0x429/0x800 [ 1174.634984][ T4135] ? __rcu_read_unlock+0x66/0x2f0 [ 1174.640226][ T4135] __netlink_dump_start+0x402/0x530 [ 1174.645436][ T4135] ? genl_parallel_done+0x90/0x90 [ 1174.650476][ T4135] ? genl_lock_dumpit+0x80/0x80 [ 1174.655444][ T4135] genl_rcv_msg+0x71f/0x900 [ 1174.660168][ T4135] ? genl_lock_dumpit+0x80/0x80 [ 1174.665032][ T4135] ? genl_unlock+0x30/0x30 [ 1174.669469][ T4135] ? genl_parallel_done+0x90/0x90 [ 1174.674516][ T4135] netlink_rcv_skb+0xb0/0x260 [ 1174.679225][ T4135] ? genl_family_rcv_msg_attrs_parse+0x1f0/0x1f0 [ 1174.685650][ T4135] genl_rcv+0x32/0x50 [ 1174.689694][ T4135] netlink_unicast+0x3a6/0x4d0 [ 1174.694508][ T4135] netlink_sendmsg+0x4d3/0x8b0 [ 1174.699968][ T4135] ? netlink_unicast+0x4d0/0x4d0 [ 1174.704970][ T4135] sock_sendmsg+0x9f/0xc0 [ 1174.709355][ T4135] ____sys_sendmsg+0x49d/0x4d0 [ 1174.714158][ T4135] ___sys_sendmsg+0xb5/0x100 [ 1174.718773][ T4135] ? __fget_files+0x9f/0x1b0 [ 1174.723439][ T4135] ? __fget_light+0xc4/0x1a0 [ 1174.728052][ T4135] ? __fdget+0x2c/0x40 [ 1174.732143][ T4135] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1174.738424][ T4135] __sys_sendmsg+0xa0/0x160 [ 1174.743016][ T4135] __x64_sys_sendmsg+0x51/0x70 07:29:19 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x803, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:19 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0x200014ee) 07:29:19 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x804, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1174.747876][ T4135] do_syscall_64+0xcc/0x3a0 [ 1174.752439][ T4135] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1174.758344][ T4135] RIP: 0033:0x45c449 [ 1174.762383][ T4135] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1174.782139][ T4135] RSP: 002b:00007f4e40c65c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1174.790567][ T4135] RAX: ffffffffffffffda RBX: 00007f4e40c666d4 RCX: 000000000045c449 [ 1174.798646][ T4135] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000003 [ 1174.806638][ T4135] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1174.814624][ T4135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1174.822607][ T4135] R13: 00000000000008ed R14: 00000000004d4df8 R15: 0000000000000005 07:29:19 executing program 4 (fault-call:5 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:19 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x806, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1174.993766][ T4273] FAULT_INJECTION: forcing a failure. [ 1174.993766][ T4273] name failslab, interval 1, probability 0, space 0, times 0 [ 1175.006795][ T4273] CPU: 1 PID: 4273 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 1175.015410][ T4273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.025479][ T4273] Call Trace: [ 1175.028912][ T4273] dump_stack+0x11d/0x181 [ 1175.033377][ T4273] should_fail.cold+0x5/0x13 [ 1175.037995][ T4273] __should_failslab+0x86/0xb0 [ 1175.042857][ T4273] should_failslab+0x9/0x14 [ 1175.047389][ T4273] kmem_cache_alloc+0x29/0x5d0 [ 1175.052174][ T4273] ? debug_smp_processor_id+0x43/0x137 [ 1175.057797][ T4273] ? kmem_cache_alloc_node_trace+0x1b4/0x670 [ 1175.063913][ T4273] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1175.069934][ T4273] skb_clone+0xf9/0x290 [ 1175.074166][ T4273] netlink_deliver_tap+0x43f/0x4c0 [ 1175.079366][ T4273] ? sk_filter_trim_cap+0x202/0x510 [ 1175.084598][ T4273] __netlink_sendskb+0x41/0x80 [ 1175.089411][ T4273] netlink_dump+0x72a/0x800 07:29:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x6, &(0x7f0000000080)) 07:29:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1175.093947][ T4273] __netlink_dump_start+0x402/0x530 [ 1175.099188][ T4273] ? genl_parallel_done+0x90/0x90 [ 1175.104266][ T4273] ? genl_lock_dumpit+0x80/0x80 [ 1175.109215][ T4273] genl_rcv_msg+0x71f/0x900 [ 1175.113747][ T4273] ? genl_lock_dumpit+0x80/0x80 [ 1175.118621][ T4273] ? genl_unlock+0x30/0x30 [ 1175.123058][ T4273] ? genl_parallel_done+0x90/0x90 [ 1175.128115][ T4273] netlink_rcv_skb+0xb0/0x260 [ 1175.132947][ T4273] ? genl_family_rcv_msg_attrs_parse+0x1f0/0x1f0 [ 1175.139300][ T4273] genl_rcv+0x32/0x50 [ 1175.143360][ T4273] netlink_unicast+0x3a6/0x4d0 [ 1175.148182][ T4273] netlink_sendmsg+0x4d3/0x8b0 [ 1175.153094][ T4273] ? netlink_unicast+0x4d0/0x4d0 [ 1175.158041][ T4273] sock_sendmsg+0x9f/0xc0 [ 1175.162394][ T4273] ____sys_sendmsg+0x49d/0x4d0 [ 1175.167210][ T4273] ___sys_sendmsg+0xb5/0x100 [ 1175.171913][ T4273] ? __fget_files+0x9f/0x1b0 [ 1175.176531][ T4273] ? __fget_light+0xc4/0x1a0 [ 1175.181136][ T4273] ? __fdget+0x2c/0x40 [ 1175.185228][ T4273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 07:29:19 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x807, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1175.191603][ T4273] __sys_sendmsg+0xa0/0x160 [ 1175.196141][ T4273] __x64_sys_sendmsg+0x51/0x70 [ 1175.200969][ T4273] do_syscall_64+0xcc/0x3a0 [ 1175.205492][ T4273] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1175.211410][ T4273] RIP: 0033:0x45c449 [ 1175.215401][ T4273] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1175.235143][ T4273] RSP: 002b:00007f4e40c65c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 07:29:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb8060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1175.243672][ T4273] RAX: ffffffffffffffda RBX: 00007f4e40c666d4 RCX: 000000000045c449 [ 1175.251671][ T4273] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000003 [ 1175.259657][ T4273] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1175.267657][ T4273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1175.275740][ T4273] R13: 00000000000008ed R14: 00000000004d4df8 R15: 0000000000000006 07:29:19 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x844001, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000100)={0x7, 0x7, 0x80000000}) 07:29:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)) 07:29:19 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x808, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xb9060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:20 executing program 4 (fault-call:5 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x9, &(0x7f0000000080)) 07:29:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:20 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x809, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1175.804480][ T4805] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:20 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x80a, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:20 executing program 5: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerworkdir=./file1,upperdir=./file0\x00'/47]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x6c, r3, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'team0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8010}, 0x8004) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000500)={'bond_slave_0\x00', 0x1}) 07:29:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0xa, &(0x7f0000000080)) 07:29:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xba060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:20 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x80b, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:20 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x80e, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1176.265276][ T5227] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1176.276068][ T5208] overlayfs: unrecognized mount option "lowerworkdir=./file1" or missing value 07:29:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0xb, &(0x7f0000000080)) 07:29:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1176.320970][ T5208] input: syz1 as /devices/virtual/input/input172 07:29:21 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x811, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:21 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowes,|ork^ir=./file1,upperdir=./file0\x00\x00\x00\x00\x00\x00\x00\x00\x00']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x8c080, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0xf, &(0x7f0000000080)) 07:29:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xba0f0000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:21 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x814, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x2, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1176.800448][ T5699] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x10, &(0x7f0000000080)) [ 1176.854349][ T5765] overlayfs: unrecognized mount option "lowes" or missing value 07:29:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:21 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x82c, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:21 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_GET_SYSNAME(r0, 0x40045568, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000500)={0xa10000, 0x1cc, 0xffffffff, r0, 0x0, &(0x7f00000004c0)={0x9909de, 0xdc, [], @p_u32=&(0x7f0000000480)=0x3f}}) ioctl$VT_WAITACTIVE(r1, 0x5607) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdirG./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCL_SELLOADLUT(r7, 0x541c, &(0x7f00000002c0)={0x5, 0x9, 0x6, 0x7, 0x5}) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000200)=0x2e4b, 0x4) lchown(&(0x7f0000000100)='./file0/file0\x00', r3, r5) creat(&(0x7f0000000180)='./file0/file0\x00', 0x8) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f4, &(0x7f0000000380)="32fe37b9aeaf1a2449256745d5705920df38e425175197a482f94dd42b0c811550c10ebcab82884c5f4518f7959f31bac52e56c89bbf591e877165031e2c07806b175d481bfa59813e3064fa52c54cbd9f31972c10bb76364aa6710df809a53c5bbe873ec480c83f7e3b32731d0761b7a89fd83226b32b01e5d0d5a4764fd885dca5ab1ddec1f69035939c2034ec9a4af78eb043eba0b9df017149f7c2aafe4df91d5fd4af33d125477670da8652a23207715d534188f0a8ee6ea5e68991c39f558222e100") r8 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r8, &(0x7f0000001440)=""/174, 0xae) 07:29:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xbb060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x4, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x11, &(0x7f0000000080)) 07:29:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1177.297234][ T6194] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1177.316725][ T6195] input: syz1 as /devices/virtual/input/input173 07:29:21 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x900, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1177.363105][ T6195] overlayfs: unrecognized mount option "workdirG./file1" or missing value 07:29:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xa, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:22 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x2000, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x24, &(0x7f0000000080)) 07:29:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xbc060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xe, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:22 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c757070657264693d2e2f66696c65307ad23992cce8861aa41017e92ba66467cfead1cfc5dbf03948a1435a88398980a099610982a66a4237aac4a3c8bd80f83fc18b70bcddd63dda726aba9403990f25b913c26fb4c82c8d239dc9016d879a821227b3f1810b838c827445216869f4bf1308d56d24d9a68704f5a03da41b572713624ae6a22ea44e9701c72e917dac0e3e81cf3a9764a0f87579f97ca7d200f0cd431457d20138e39dea63cd06fc122eebbfdfe3b7d67dd2edd88897b13d1caba44e986cc42fda00"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:22 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x4305, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x25, &(0x7f0000000080)) [ 1177.892390][ T6773] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1177.920010][ T6889] overlayfs: unrecognized mount option "upperdi=./file0zÒ9’Ì膤é+¦dgÏêÑÏÅÛð9H¡CZˆ9‰€ ™a ‚¦jB7ªÄ£È½€ø?Á‹p¼ÝÖ=Úrjº”™%¹Âo´È" or missing value 07:29:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xf, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:22 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x6000, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x26, &(0x7f0000000080)) 07:29:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xbd060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:22 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() sched_setscheduler(r4, 0x5, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000140)={0xf0d9, 0xe9a, {r4}, {0xee01}, 0x8, 0xe4d8}) r5 = getpid() sched_setscheduler(r5, 0x5, 0x0) prlimit64(r5, 0xe, 0x0, 0x0) pipe(&(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup2(r6, r6) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) r10 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x200900) ioctl$UDMABUF_CREATE(r10, 0x40187542, &(0x7f00000002c0)={0xffffffffffffffff, 0x1, 0xfffff000}) getegid() fcntl$setstatus(r9, 0x4, 0x2000) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$CAPI_CLR_FLAGS(r7, 0x80044325, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) socket$inet6(0xa, 0x400000000001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 07:29:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x60, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:22 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x6558, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1178.377615][ T7358] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x402, &(0x7f0000000080)) 07:29:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000ffffff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xa00, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xbe060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:23 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x8035, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x406, &(0x7f0000000080)) [ 1178.796307][ T7886] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000ffffff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xe00, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:23 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x8100, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xbf060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d0000000000000000007fffff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:23 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x8847, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xec0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x407, &(0x7f0000000080)) [ 1179.267539][ T8348] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:23 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x8848, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d0000000000000000009effff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xf00, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x408, &(0x7f0000000080)) 07:29:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x8864, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc0060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x8906, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1179.699263][ T8691] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x2, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x566f, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x409, &(0x7f0000000080)) 07:29:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000f0ffff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x3, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc0754694, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x6000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x40a, &(0x7f0000000080)) [ 1180.231862][ T9241] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x4, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x6f56, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:25 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc1060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x40b, &(0x7f0000000080)) 07:29:25 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1180.744597][ T9670] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xc00e, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x40e, &(0x7f0000000080)) 07:29:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc2060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:25 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x34000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x2}) [ 1181.353596][T10196] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:25 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x2, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x400300, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc3060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:26 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x1000000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1181.856165][T10615] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:26 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x6, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x2}) 07:29:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x2000000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:26 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x8, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc3ffffff, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1182.436795][T11045] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2}) 07:29:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x4000000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:26 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x9, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc4060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xa000000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:27 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x1000000}) [ 1182.872894][T11465] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xe000000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:27 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x2, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2000000}) 07:29:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc5060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:27 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x3, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xf000000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1183.439079][T11922] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x100000000000000}) 07:29:28 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x60000000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc6060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x200000000000000}) 07:29:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x6f560000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:28 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x2, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1184.040088][T12419] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc7060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x9effffff, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) 07:29:28 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x3, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1184.457901][T12744] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xc00e0000, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:29 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x4, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000}) 07:29:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc8030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:29 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x6, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xf0ffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1185.015589][T13175] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:29 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x7, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000000}) 07:29:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc8060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:29 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x7) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x101c01, 0x0) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000300)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r5, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20040800) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r5, 0x800, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x85}, 0x44008004) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$P9_RFSYNC(r7, &(0x7f0000000100)={0x7, 0x33, 0x2}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) write$P9_RMKNOD(r9, &(0x7f0000000180)={0x14, 0x13, 0x1, {0x80, 0x0, 0x7}}, 0x14) ioctl$SIOCX25SCUDMATCHLEN(r9, 0x89e7, &(0x7f00000002c0)={0x7}) 07:29:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xffffff7f, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:29 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x8, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000000000000}) [ 1185.399867][T13534] overlayfs: unrecognized mount option "ln›‡=./buS" or missing value 07:29:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xffffff9e, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1185.584299][T13668] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:30 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x9, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200000000000000}) 07:29:30 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x20) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$vhost_msg_v2(r2, &(0x7f0000000440)={0x2, 0x0, {&(0x7f0000000380)=""/180, 0xb4, &(0x7f0000000200)=""/97, 0x1, 0x3}}, 0x48) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x1fa, 0x4) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x1808054, &(0x7f00000004c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2faa676c65312c75707065726469723d2e2f66696c653030ccf209283eac3a1f15e24197ae372a42db03789babaca6e1b94409cf02c2f3b1ed1fca474580330c2284e2773c59d10dd3dbddb95d39e37c32837b04a5b872c06057d3a9daead9410efb1df59692fdaf78679d0b7636f105850491bc4e1939a782008aece0ffef57b25576f83d01ea"]) chdir(&(0x7f0000000140)='./bus\x00') r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r4, &(0x7f0000001440)=""/174, 0xae) 07:29:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:30 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0xa, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc9060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0xfffffff0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:30 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0xb, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x2, 0x56}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x6}) r3 = epoll_create1(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_PAUSE(r5, 0x40044145, &(0x7f0000000080)=0x5) fcntl$lock(r3, 0x7, &(0x7f0000000040)) [ 1186.157494][T14256] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:30 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat(r1, &(0x7f0000000100)='./bus/file0\x00', 0x141400, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:29:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0xf, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:30 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0xe, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xca060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000100)={0x9b0000, 0x1, 0x0, r1, 0x0, &(0x7f00000000c0)={0x9d0902, 0x40, [], @string=&(0x7f0000000040)=0x4}}) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r4, 0x40044104, &(0x7f0000000140)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000000180)) 07:29:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x14, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1186.734824][T14788] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:31 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:31 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x11, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RTC_UIE_ON(r5, 0x7003) 07:29:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000200", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0xc0, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xcb060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:31 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x14, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000300", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x8) [ 1187.235907][T15318] overlayfs: unrecognized mount option "as±^“… [ 1187.235907][T15318] ~BŠã˜*ý: ¤*MÔÔIžô›'ËÓÙò›})¯h~'7X$ôXéA?Kòùô—I ³«8Ǿ“ÛO [ 1187.235907][T15318] ¬ë¶‡­Î®®Š‹ÀBWQ__UÍI¢`cå/š¨áü#ÄvcpãRã‘æ‘Ÿž™¥wÍÍ" or missing value [ 1187.267700][T15325] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0xec0, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:31 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x2c, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:31 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./bus\x00', 0x101302, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000400", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:31 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x3f, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x33fe0, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xcc060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) fcntl$lock(r4, 0x27, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) r7 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r7, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r7, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r9, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x40, 0x1412, 0x1, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x3}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000880}, 0x14) write$uinput_user_dev(r6, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c) ioctl$UI_DEV_CREATE(r6, 0x5501) ioctl$UI_GET_SYSNAME(r6, 0x40045568, 0x0) r10 = fcntl$dupfd(r6, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000004b40)={0x0, @multicast2, @local}, &(0x7f0000004b80)=0xc) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000004c40)={&(0x7f0000004bc0)={0x48, r5, 0x410, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6067, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x3}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x200008a1) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x8}) r12 = epoll_create1(0x0) fcntl$lock(r12, 0x7, &(0x7f0000000080)) 07:29:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000500", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1187.741522][T15869] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x2000029c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:32 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000140)={0x980000, 0xeb36, 0x1, r4, 0x0, &(0x7f0000000100)={0x9b0941, 0xeea, [], @value=0x3}}) getsockname$llc(r5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) fcntl$dupfd(r1, 0x406, r1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) dup(r0) r6 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r6, 0x5eb05a) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) r8 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg(r8, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r7, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r9, &(0x7f0000000080), 0x15d4b87) socket$inet_tcp(0x2, 0x1, 0x0) 07:29:32 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x30) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000600", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xcd060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1188.110757][T16412] input: syz1 as /devices/virtual/input/input174 07:29:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x7ffff000, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:32 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1188.286927][T16423] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0xfffffdef, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:32 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x4a4080, 0x0) r2 = epoll_create1(0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x480000, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000100)) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat(r5, &(0x7f0000000140)='./file0\x00', 0x1, 0xc0) write$FUSE_NOTIFY_INVAL_INODE(r6, &(0x7f0000000180)={0x28, 0x2, 0x0, {0x1, 0x1, 0x9}}, 0x28) r7 = epoll_create1(0x0) fcntl$lock(r7, 0x7, &(0x7f0000000080)) msgget(0x1, 0x60) 07:29:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xce060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:33 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./bus/file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1188.763887][T16955] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:33 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) r7 = pidfd_open(r6, 0x0) pidfd_send_signal(r7, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xc4ffffff}, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) sched_getscheduler(r6) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r8 = epoll_create1(0x0) fcntl$lock(r8, 0x7, &(0x7f0000000080)) 07:29:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x2, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xcf060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:33 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x2, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:33 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0xa3) mkdir(&(0x7f0000000300)='./bus\x00', 0x5) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000180)={0x0, 0x306, 0x7, [], &(0x7f0000000100)=0x7}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xd48882fc0f48f5a0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000540)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$HCIINQUIRY(r4, 0x800448f0, &(0x7f0000000580)={0x3, 0x3, "5a81af", 0x81, 0x5a}) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x181500, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000600)={0x6, 0x3c}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e24, 0x7, @local, 0x5}, {0xa, 0x4e28, 0x4793af46, @mcast1, 0xb817}, 0x0, [0x8, 0x0, 0x5, 0x6, 0xfffff3ce, 0x5, 0x8, 0x8]}, 0x5c) 07:29:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)) [ 1189.217928][T17511] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:33 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x4, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000f00", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f00000000c0)=0x6) ioctl$TIOCCBRK(r3, 0x5428) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)) 07:29:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd0060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:34 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x4, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001000", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:34 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000200)='./file0\x00', 0xde) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001fe) r1 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)) openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x100, 0x0) 07:29:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xa, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1189.739938][T18148] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:34 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x6, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1189.883513][T18162] overlayfs: './file0' not a directory 07:29:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001100", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/82, 0x52}, &(0x7f0000000040), 0xc}, 0x20) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd1060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xe, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:34 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80200, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) ioctl$RTC_AIE_OFF(r1, 0x7002) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000180)={0x10000, 0x80000, 0x9, 0x81, 0xff, 0xf8c9}) 07:29:34 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x7, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001200", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1190.253817][T18676] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000000c0)="2acc23ae8ed0b4828f5dcab4854bab99e534cab03dfefbb7178c9a03e7b8434809c95596f1962fc78b3aa96e8735f73bfc0e7c6e5914b52a9e4d65ee5a32d58be0070ae32f2e3858f158e4a6b64c8debaa4859b1553e2890580da37f0ece32a62084e7c9b41730265c9f7ab41b7fd4ce44e5f966ed9fde33aded3a8fa2444ea12c56d01db0935059c2942b71a7976ef03d8774bf6eb9f0c53508c0", 0x9b, 0x6, 0x0, 0x1, r2}]) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:34 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x8, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xf, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001300", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd2060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setsockopt$SO_J1939_PROMISC(r2, 0x6b, 0x2, &(0x7f0000000180)=0x1, 0x4) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c8d77657264726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65300000000000000000000000c8dd5fe32b7b12939dca5a4889bcfc063c792ec32583e870f15720856d7b927b2b938a61df9becd4383a68fd7c59df1ed6f9250c5b12c7f9738bbefd61"]) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') accept4(0xffffffffffffffff, &(0x7f0000000200)=@sco, &(0x7f0000000100)=0x80, 0x0) getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:29:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) connect$bt_sco(r1, &(0x7f0000000040), 0x8) 07:29:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x60, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:35 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x9, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1190.712870][T19209] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000001400", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1190.907020][T19218] overlayfs: unrecognized mount option "lwerdrkdir=./file1" or missing value 07:29:35 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xa, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd3060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x100, 0x70bd2d, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x880) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xa00, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:35 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./file0\x00', 0xc2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x4000000, &(0x7f0000000380)="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", &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)="a6e56ea51dab9b") mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f70cd6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000003", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1191.233415][T19648] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:35 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xb, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xe00, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_JPEGCOMP(r4, 0x808c563d, &(0x7f0000000440)) r5 = socket$netlink(0x10, 0x3, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x7, @remote, 0x9}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e23, 0x4, @mcast2, 0x3e00}], 0x48) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x7, &(0x7f0000000140)={@mcast1}, &(0x7f0000000240)=0x14) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r8, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r9, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2010) sendmsg$NLBL_MGMT_C_REMOVEDEF(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r9, 0x530, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @broadcast}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'system\x00'}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '-selinux\']\']\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000006}, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r10 = epoll_create1(0x0) fcntl$lock(r10, 0x7, &(0x7f0000000080)) 07:29:35 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765776f726b6469723d3c8066698f65312c75707065726469723d2e2f66696c653000"/47]) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:29:36 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xe, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000005", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd4060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) [ 1191.745441][T20277] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xec0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000006", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:36 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x11, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x1}) 07:29:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:36 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) syz_open_dev$usbfs(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0xfff, 0x0) 07:29:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xf00, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:36 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x14, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd5060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) r3 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1ff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00000000c0)=0x7fffffff) [ 1192.309816][T20851] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x566f, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:36 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x2c, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:36 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) getdents(r1, &(0x7f0000001440)=""/174, 0xae) 07:29:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x1, &(0x7f0000000040)=0x4, 0x3f) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r4, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7fff}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_MRU={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000}, 0x20000041) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0), 0x13f, 0x8}}, 0x20) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r8 = epoll_create1(0x0) fcntl$lock(r8, 0x7, &(0x7f0000000080)) 07:29:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd6060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x6000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00P\f', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:37 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x1f4, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = getpid() fcntl$lock(r2, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x2, r3}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)) timerfd_create(0x6, 0x800) [ 1192.888907][T21368] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x6f56, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:37 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./file2\x00', 0x9b) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) prctl$PR_GET_DUMPABLE(0x3) 07:29:37 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x300, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d00000000000000000000000f", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200, 0x0) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x98403, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401]}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) fcntl$setflags(r3, 0x2, 0x1) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) fsync(r4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)=""/241, &(0x7f0000000200)=0xf1) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xc00e, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:37 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x3e8, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd7060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000011", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1193.402715][T21982] input: syz1 as /devices/virtual/input/input175 07:29:37 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x600, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x34000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:38 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) [ 1193.492972][T22090] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000012", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:38 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x700, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd8060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x400300, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1193.865199][T22515] overlayfs: failed to resolve './file0™ ÄÙýu«Þ>3¼6â“ÆpÂû#Õ: &¾ÎíXaà¡rP Øn%v²ú ðâ´9/È–'–8Ö=?ÓßÅ’ïà?r¦IóêÖ¨mÙ- Ý°^M×¥ŸÒErÚU‹]};¡„'…gðeŸ­âÎi'ÑnMàn–Ôã;)“€+ ®rÂI–ýä)à Fybì~‚šÓ‹äOëåËð. dšI-®þ%ž¶†SøÖ0 “Jòr ÿeõ¹¬ÓQæÄ·}×Z—q×€ó~ÒUC ϼ [ 1193.865199][T22515] Öúì': -2 07:29:38 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x900, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000013", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1194.010818][T22530] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x1000000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:38 executing program 3: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:38 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xa00, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:38 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r2, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r2, 0x5501) ioctl$UI_GET_SYSNAME(r2, 0x40045568, 0x0) mount$overlay(0x400000, &(0x7f0000000180)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x310c040, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYRESHEX]) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80, 0x0) getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:29:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000014", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x2000000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1194.369536][T23067] input: syz1 as /devices/virtual/input/input176 07:29:38 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xb00, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xd9060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, 0x0) tkill(r4, 0xc) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0xffffffffffffff90}) r6 = epoll_create1(0x0) socket(0xa, 0x1, 0x7) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r7, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) ioctl$UI_DEV_CREATE(r7, 0x5501) ioctl$UI_GET_SYSNAME(r7, 0x40045568, 0x0) fcntl$lock(r7, 0x7, 0x0) fcntl$lock(r6, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)) 07:29:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x4000000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:39 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xe00, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:39 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000100)) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bws,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x84440, 0x0) [ 1194.663946][T23335] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\fP', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xa000000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:39 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x1100, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xda060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1195.003257][T23670] overlayfs: failed to resolve './file0': -2 07:29:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r6, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40010) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x84}) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x200, 0x0) write$midi(r7, &(0x7f00000001c0)="feb907e71f8734b0dc3020", 0xb) 07:29:39 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000100)=0x401) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000180)={0x4, 0x0, 0x1ff}) unlink(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xfffffff9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0x0, @local, 0x401}}}, 0x84) getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000081", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1195.162689][T23876] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:39 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x1400, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xe000000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:39 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x2000, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r3, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={@mcast2, 0x0, r7}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) getpeername$packet(r10, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000000)={@mcast2, 0x0, r11}) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) getpeername$packet(r14, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCSIFDSTADDR(r12, 0x8918, &(0x7f0000000000)={@mcast2, 0x0, r15}) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="40c5ec3536044c19c403eb3001cad20dcfb14cd2b6abc1d0d9f1fb4236d678d0c4893055f1df49cb051e2824e8b22c9fa4a15587f270eeb27e84bcf3000800000000000066fbf6fd91af5060c847a8b94f8d9d871b06aa9ca86689455bd6fee9555b6902ab8bf069b8b4543bc97122e79ef46290a030945e41c11225cdf134a5d6d38c3073c269", @ANYRES16=r3, @ANYBLOB="020029bd7000ffdbdf251700000008000300", @ANYRES32=r7, @ANYBLOB="0a001a00000000000000000008000300", @ANYRES32=r11, @ANYBLOB="08000300", @ANYRES32=r15, @ANYBLOB="0c0099000600000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x44000}, 0x800) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r16 = epoll_create1(0x0) fcntl$lock(r16, 0x7, &(0x7f0000000080)) 07:29:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xf000000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xdb060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:40 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:40 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x2c00, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1195.698325][T24384] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x60000000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000003", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000600)=0x101, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r6}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TIOCL_SCROLLCONSOLE(r9, 0x541c, &(0x7f0000000200)={0xd, 0x3}) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r7, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x348, r10, 0x300, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb498}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x28e7}]}, @TIPC_NLA_BEARER={0x108, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth0_macvtap\x00'}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x80000000, @mcast1, 0xffffffdc}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @remote, 0x2e8e}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x10000, @remote, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x4, @mcast2, 0x9}}}}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xe4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x84f}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x60}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdd2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7431}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}]}, 0x348}, 0x1, 0x0, 0x0, 0x1}, 0x44871) epoll_create1(0x0) 07:29:40 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x2ee0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xdc060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000000c0)={0x1, 0x0, 0x5, 0x3, 0x1, [{0x2, 0x0, 0x8, [], 0x404}]}) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x6f560000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:40 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000200)={0x3, 0x6, 0x4, 0x10, 0x4, {}, {0x4, 0x0, 0x5, 0x0, 0x74, 0x10, "52f89864"}, 0xd11, 0x4, @offset=0x9, 0x0, 0x0, r0}) r2 = creat(0x0, 0x0) write$binfmt_script(r2, 0x0, 0x0) close(r2) openat$cgroup_ro(r2, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x70, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan1\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x27}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x10048850) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x4c, r3, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @remote}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24800}, 0x4000800) 07:29:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:40 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x4000, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1196.284041][T24950] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x9effffff, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:40 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xe02e, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$key(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x17, 0x80, 0x9, 0x17, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1, @in=@remote, 0x2c, 0x10, 0x10}, @sadb_x_sec_ctx={0x9, 0x18, 0x6, 0x5, 0x3c, "afc62f5a75ce36d534db4e36e0512aa5e8d747c25ae5923903e552681dca1c996ad29a6ab1eec065ebdb61912def95b1e824e351c1faa93955c3841a"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_nat_t_type={0x1, 0x14, 0x40}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@loopback, 0x1, 0x14, 0x14}]}, 0xb8}}, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xdd060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:41 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:41 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xe803, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xc00e0000, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:41 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xf401, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1196.902899][T25489] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1197.026390][T25597] overlayfs: unrecognized mount option "upØ4rdir=./file0:¤XÞ€" or missing value 07:29:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xf0ffffff, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:41 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xff00, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getpeername$ax25(r3, &(0x7f00000000c0)={{0x3, @default}, [@netrom, @remote, @bcast, @default, @null, @default, @rose, @null]}, &(0x7f0000000140)=0x48) r4 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000040)) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xde060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:41 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) mkdirat(r0, &(0x7f0000000100)='./bus\x00', 0x4) 07:29:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:41 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffff, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xffffff7f, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1197.385201][T26017] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x250, r5, 0x20, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x685f}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb84}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xab}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xae}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6967}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x649}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1fc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3a0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf46b0000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0x250}, 0x1, 0x0, 0x0, 0x20004000}, 0x400c000) r6 = epoll_create1(0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) fcntl$lock(r6, 0x7, &(0x7f0000000080)) 07:29:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:42 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xdf060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xffffff9e, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:42 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xc000000004400200) epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r3 = epoll_create1(0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:42 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000100), &(0x7f0000000180)=0x4) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x4240, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000002c0)) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file1\x00', 0x80, 0x20) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) [ 1197.953330][T26545] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0xfffffff0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:42 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x3, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe0000000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:42 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x4, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) epoll_create1(0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$UI_GET_SYSNAME(r3, 0x40045568, 0x0) fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x8}) 07:29:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:42 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c93707065726469723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) [ 1198.491963][T27097] input: syz1 as /devices/virtual/input/input177 [ 1198.522340][T27108] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x2, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:43 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x6, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) write(r0, &(0x7f00000000c0)="491481a70661cc35f8fec484b53a2811062bb41d489b4e9b517712109c23a2baf3af272877d6db84afc76ae62b5173671831107be1cebc99a0fdd5e99b2dffc13cf113b193e04035d5d01f5b32071e1370", 0x51) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:43 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x7, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe0010000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x4, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1198.906168][T27491] overlayfs: unrecognized mount option "“pperdir=./file0" or missing value 07:29:43 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x8, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) epoll_create1(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000300)={r8}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000280)={r8, 0x7}, &(0x7f0000000340)=0x8) r9 = getpid() sched_setscheduler(r9, 0x5, 0x0) r10 = clone3(&(0x7f0000000140)={0xa002100, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x101c}, &(0x7f0000019440)=""/160, 0xa0, &(0x7f0000000380)=""/102386, &(0x7f0000000200)=[0xffffffffffffffff], 0x1}, 0x50) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x0, r10}) [ 1199.080131][T27710] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:43 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000500)=@sr0='/dev/sr0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='ext3\x00', 0x0, &(0x7f00000005c0)='\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='overlay\x00', &(0x7f0000000200)='system\x00', &(0x7f00000002c0)='^:\x00', &(0x7f0000000380)='overlay\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='&nodev\x00', &(0x7f0000000480)='overlay\x00'], 0x800) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f0000000240)='./file1\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xa, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:43 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x9, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x1, r3}) r4 = epoll_create1(0x0) r5 = getpid() sched_setscheduler(r5, 0x5, 0x0) fcntl$lock(r4, 0x25, &(0x7f0000000080)={0x1, 0x4, 0x0, 0x5, r5}) 07:29:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe0060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xe, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xa, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1199.544724][T28177] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:44 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) socket$netlink(0x10, 0x3, 0xa) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./bus/file0\x00', 0x6, 0x4, &(0x7f0000001580)=[{&(0x7f0000000380)="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", 0x1000, 0xffffffffffff0000}, {&(0x7f0000000200)="6f90bb4a823c32f6b614bd3022c49d004465e9675d22127fd35729ab306eeac2b6", 0x21, 0x400}, {&(0x7f0000001380)="e02dc977302355aeb6a15be61468a50fd2ab1232d7dddd546a6716602bc36cedc51f49e9b5fe4272bf3d739ddeeb5acc8a644a2ac10a6c7f36a7972572631cd5a479086fd3c723f1847aa8a247d405", 0x4f, 0x7}, {&(0x7f0000001500)="00861e6c58a6d6ab8ae045bc7dc0e6c17d0b349963223fbc581cef73122db5e27e0e840a70f08541da45f212f1bfe70ce8842882631e7d71f96a07a3a94f272b2fa18eff38568952580686b3e0cf0761e601a299521a3c0b75", 0x59, 0x3f}], 0x40041, &(0x7f0000001600)={[{@discard='discard'}, {@grpquota='grpquota'}, {@nointegrity='nointegrity'}, {@usrquota='usrquota'}, {@uid={'uid'}}, {@usrquota='usrquota'}, {@integrity='integrity'}, {@resize='resize'}], [{@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@dont_measure='dont_measure'}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000002d80), 0x4) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000240)='nfs4\x00', &(0x7f00000002c0)='./bus/file0\x00', 0xa0a, 0x9, &(0x7f0000002c40)=[{&(0x7f0000002dc0)="49bb6920823f4bbbc84394f6e793f0b7a258ec8275474dd8a3a36ad2657c89a49f1e0750db6709ab5f33de4f552274ee72293d6b72654ebc066f5065100160ae43c010e9601d90eb7323aa5fa1719fa62f77e63d575637983d0e9a3e0c2a87d5308d919745141904e0fdf56439914c96e35ac0ad5f702ba96f9126f683680fef3ead88bd242dd3ff8b64f84e2ef758fd1e029f2477e666840aa402d04b1792ad221ede0707540c3147266355b839c1c78f98f3ba4b4e3e0dcc93e858f18a2bf4b150291f5cecf30a5b70d6303a516898133387d6dc4ce1a572ae9505dc9c44ee08d12658ebda942d900bdbf7fc8a2dcf745e41618d", 0xf5}, {&(0x7f00000017c0)="564044fb90db48d788888c08fbb92da0f1ea00c1b48732bc6153ff1204b725b3158444ef48996cb737b22791fe4ab52f11ed984e58d7d5640fe5686ada46a74188aafcd79a67aab51b814cd889aca34c010873a9b4a552d145bcdf75c9c95260e5d1000d32ef87139f7a8b637a6802fa05c1ba9ac3d0a53ce40accdfa01f", 0x7e, 0x8}, {&(0x7f0000001840)="961085f251baf056d50e87973ebb669f923cff02d63a89c3e362682d612ee411e3cab603796b71e2d6c02ed3287f5cb24c0a4196011f546ff3d8f5f4374a8bb2121da9d0f60876d45017ee9716fbce74ccad97aa1698a5fd95e5c0c2bbbf1a5372134117dd2db4da20a2fc9bde0973b2f7f7c15fdffeb2fee7360e5f642b04a607bb7b1013253b9437f9f04d5ea22afc33749af2c593025b61bea73ae2461684745e05f9529f262cb03d48ee372aef1c0f2d264699bbefe66e42e1ab6b59bfc446c2b1de", 0xc4, 0x1000}, {&(0x7f0000001940)="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", 0x1000, 0xba}, {&(0x7f0000002940)="bc584aec17d73f4bac2afb8a685c5a78a70aac49dbf38f3e1cd2bf845feedfae788b8675ef34943c75a44e53cd73e860dab5babc64ded0f03323cb444411a251c6d5eb9a", 0x44, 0x4}, {&(0x7f00000029c0)="32ec4562d0fb55017d43e90b7c4fc68acbf404d2163f7d21debb10b1869fec0dd0d71dd5bc0a3ef114e4ddca6d74d944dfaf6db1ef538c7dd79af65fd971eee69eedd2b33d6ba8460bdcf886babf5c9107c684f385d6745bacd2606af30c03ea42e6edcb9e87ca73976adae9a7b3aaa726b20dcbf5383120eab40e3b31b7f34aca75e8ce3b7f9923cbad6c78046ca0c312e995d63f209f106003372b7311102a192d266cb8b167de1daa3be16367340cb108c64045809be9f7d95c2ad60e464d65c83352ad581bdee35504511044c6208e8ad338a833fb4681648c66a6", 0xdd, 0x1}, {&(0x7f0000002ac0)="219d5538147d870082d5039bd96377eb2e5637c82c39c37f94ade4052089fe45e1dafb8f9754c06a5c68423a0b92196d4f2b175ed8e7968a2fcb7dc221121ea3652d7c79a2c71c833344829676d6f7134d568127c9b18e00aa8dd725044275f9260f8c9e7c8a2d92ade43d4b8633c567210b43fe9df4", 0x76, 0x7}, {&(0x7f0000001400)='F1N4', 0x4}, {&(0x7f0000002b40)="39745497d70450352cf95ab7f3bcd2c8434de00ab22a744d9e004b3ee33f501b0a8c8f675487341073a6f8f2cbf7e4adb10ef492d80155084c44e7c02a44d826da32da5006e0d2c347addd3369f9320d5ce73800a1413598bc6b88b471b60a582803d73a21223b732a6512f94a02b53c0cb2f1376b8233507bda20efb58e025d47cf92b933ecb2aa6bac1ec23bbb0c319229325bc7630f4a05f75c18c8faebc511c471908642013924e7a66f940c178663cda368ed911459d8613acb77d4a6028a012110f2cc1c", 0xc7, 0x3}], 0x1000, &(0x7f0000002d40)='overlay\x00') unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) r4 = getpid() sched_setscheduler(r4, 0x5, 0x0) r5 = getpid() r6 = userfaultfd(0x80000) kcmp(r4, r5, 0x3, r6, r0) 07:29:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp6(0xa, 0x2, 0x73) r1 = dup(r0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)) 07:29:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xf, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xb, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe1060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xe, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8080, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x1, 0x0, 0x0, 0x40}, 0x801) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) write$FUSE_GETXATTR(r5, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x2, {0x1}}, 0x18) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0xe1023231b5017f5a, 0x1, 0xfffffffffffffffe, 0x4}) epoll_create1(0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_CREATE_BUFS(r7, 0xc100565c, &(0x7f0000000500)={0x6, 0x310000, 0x2, {0x1f02c657607abfba, @sdr={0x3436324d, 0x1}}, 0xe748}) r8 = getpid() sched_setscheduler(r8, 0x5, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r10, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r10, 0x5501) r11 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x7ed, 0x480) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r11, 0x6, 0x21, &(0x7f0000000640)="434f50fc5cfcc375990d9ea5a3872068", 0x10) ioctl$UI_GET_SYSNAME(r10, 0x40045568, 0x0) fcntl$lock(r10, 0x26, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, r9}) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r13, 0xc0a85320, &(0x7f0000000440)={{0x0, 0x1}, 'port1\x00', 0x34, 0x40040, 0x1, 0x4, 0x0, 0x800, 0x200, 0x0, 0x5, 0x7}) 07:29:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x60, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1200.101975][T28747] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:44 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) mknod$loop(&(0x7f0000000100)='./bus\x00', 0x6000, 0x0) 07:29:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x11, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, r5}) r6 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r7, 0x1}, 0x8) fcntl$lock(r6, 0x7, &(0x7f0000000080)) 07:29:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe2030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xa00, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:45 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x14, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1200.646962][T29090] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x0, 0x1, 0x5}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xe00, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:45 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2c, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:45 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x84000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) 07:29:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe2060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x8008551d, &(0x7f0000000040)={0xb838, 0x1b, [{0xf}, {0x0, 0x1}, {0xb}, {0x1}, {0xe}, {0xf}, {0x1}, {0x9, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x4}, {0xa}, {0x8, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x8}, {0x2, 0x1}, {0xa}, {0x4}, {0xc}, {0x2}, {0x8, 0x1}, {}, {0x7, 0x1}, {0xf, 0x1}, {}, {0xa}]}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)={0x7, 'veth0_to_team\x00', {0x7}, 0x4}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:45 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x1f4, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xec0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1201.224647][T29721] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d00000000000000000000ffff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:45 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x300, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000040)={0x80002000}) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r6 = epoll_create1(0x0) fcntl$lock(r6, 0x7, &(0x7f0000000080)) 07:29:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe3060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xf00, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:46 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x1000010, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765726488723d2e2f6275732c776f726b6469724a2e2f66696c65312c75707065726469723d2e2f66ba77b8696c6581d2b2429f5e575e77f830ffb42808be704bcdde7f6adfac62c4a2fcf5690aa6f3e8446026d5f6719952c54d7e460d19de44f041ebc4477e42cf31aaf384fa706a41ab2fd72388d8a7d5bbf9fbf94a96780f"]) chdir(&(0x7f0000000140)='./bus\x00') unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) 07:29:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d00000000000000000000ffff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:46 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x3e8, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000040c0)={@remote, @empty}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$inet_sctp(r4, &(0x7f0000004000)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="86f4cb", 0x3}, {&(0x7f0000000100)="7ebb5ef993d62f33c1ccba67c2b4b9cf7132f33f04f6604b9345347246ad71445bb347348631ed4aa83ad31a94cd6826cd7766e862098d7b46e072", 0x3b}, {&(0x7f0000000140)="2774ef51bf34fb39452d4809f9b7e0a1cf8a1e13859f2d37c7ca", 0x1a}, {&(0x7f0000000180)="158c9f794d23948a05beac0abba62666af8b0c0b183836aa28851a9c09ba171a6f3944497dce44d189a19f7db19178c4ee583de550932798e4b8133e9380e6e3c1733dc3fb54d2f1c78227dc2cd38fb03fce", 0x52}], 0x4, &(0x7f0000000280)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x20}, {&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x3, @ipv4={[], [], @local}, 0x80}, 0x1c, &(0x7f0000002800)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="598147d70dd6652d35af05e1eb1e5e6140821c3d1cac78dde9c2997c4af22066e030b19bdf12d8bf56d5b1697fd1d12b0243686d77ba4f61c9737086a0b2d89c1930ee4940fda145e7ac4282afe96e0a3b26aac234d68fff9b6ade68e120c93a207f63fb5d4124ba87802aec7324e013f2b16186227f14ea5a00d034def2", 0x7e}, {&(0x7f0000002380)="f2fef1ea2d3dc66fc53af2f0e26db89ff71e06491be6daa7dc168d3076c01d8169fe5bbdb22f2ff9edb0012fc71e4f939d154f41e884116226be33466b257452dc329721a29673f46be75c2e62bd7f48a18b88002e5c9331c1557501cce29f4db84349879da34f646c7f839211086c1442a9e7e24a29d020cf72ebbb2b6dce6758b59c8aa1739844c6b7f2d2e356609e360aa6103c63893a77088b600dd20642f0b6da9ee6ecf2b8e87ecb5f9607", 0xae}, {&(0x7f0000002440)="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", 0xfa}, {&(0x7f0000002540)="972b0f684f5b6e5324e0754bff8312c5a27ea7b2ecac430222c6e90e9f4f48ccb3a1b8360129c3aee599cf1055d705a92489f6a5e07511ce5c110965dfc6ac728835b4f4391456d5f73898ff3674966fb7fe9595e6be3823d450d7cbf66cb262f2c35e3b1afa390708721f402d70aca07df56decf7deda75a8328d70e6ca12bf31a142243bbb6ce32239e08f029cd9ca0d578e03c3c2f22bac1f8b58d637d83953c0ae468d5cc604648cc4b2df72212074a651de760679194b786dd52ce3bdd16b4f33ee8b235d0f233867bab409868ec468d2dee11017e0eda8b21aab1c4e267be8a0a841ef4be9ac1fce58f9910747cd", 0xf1}, {&(0x7f0000002640)="6e899209bf57a93e64ed857296fb14247137573c5d2ff45831c60ae43f4f6f59f0ecfebeb79160f8de118c7ed9e4278f9536d513", 0x34}, {&(0x7f0000002680)="d4c9cabd17340c5754c1a39c5cf2ab51c2e3382e66475a939cb61cd99a09d31a95c5ec98b3b579eb8e932001488edfb7635ecc7b655eb1c449", 0x39}, {&(0x7f00000026c0)="8ff90c7a8817bd0ec295d692b5bed943a05dfd8ce31f583ab44f4bc80c9998053d792c2634bff713c457e8beaa0332c9e2e1a62462060b73a6af075e396327406d510e9726390d2857302162ee30329bc5b41e198286e3d6e7a0175d3317a5c6ff643aae4e79e1d9386acd5619cb6faa2c124b59e3cb44f65db9cdce53ac5135b641590bc611d17d5d743b537d595cf9d8dc2b1f4d763657bc9abb4ef870c065443ca294a98e7eb9dd877e3e1b9ca7b3b38d8bb3871ea30909", 0xb9}, {&(0x7f0000002780)="cd40a1e1b9c0d00db529b5f9d70932e42d566c80ce2347a45eb79b46a304d1583e50576e881ed4e1dc8ad68688eee4cb9d975f48483aec0414bc0ade2fdfc4e13be901732528032bb7e770911ee30664b0f665d0db55e21b19d8608ac2644e0d94de828829392d0ee2bb24015e3e46f1a982ab", 0x73}], 0xa, &(0x7f00000028c0)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @init={0x18, 0x84, 0x0, {0x8000, 0x4f, 0x2, 0xb1e8}}, @init={0x18, 0x84, 0x0, {0x6, 0x401, 0x20, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0xa0, 0x4000041}, {&(0x7f0000002980)=@in6={0xa, 0x4e22, 0x2, @mcast1, 0x5}, 0x1c, &(0x7f0000003f00)=[{&(0x7f00000029c0)="e0d920615e65a0ddfebf9857cc63eb9ac4feeadab0bcaa77c08d4c50242dbb6cc93ffab6d7ebf5466790a431ce728ca054dd5782cf6173eab9d177db75c0a9da261da1552dedf1a09eefbee213652306c7c7e3612ee0c71246c910491d8402093dd5ef9ba6772e4436dac7ef1d7f4e1ed227e8bf2bb689fc09c973ee6b020a95f9", 0x81}, {&(0x7f0000002a80)="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", 0x1000}, {&(0x7f0000003a80)="8cf774cf10026616fd6990bda0bef8057712bb45bcbc7407d6d89d1b94144dec79648acf07d14b79dfc50f75eb38af", 0x2f}, {&(0x7f0000003ac0)="6690429aec923ad928a4982b8db44846c88b05b8e27154d8fc78b257e552e5054f4a6fd55f1b4037e740efc9573536fda6b0dd035ebcc937108ecea50c6083c2534f25bad369edddfebb542572ed3059306c3a674a3e0292ac5d2d14f96fc1f3132840557efda138bf1e043aa46acfcc838809a2f7da059f969cfbd7eac33b1bfd63489a9f249ea684bae164f007e43c27a8bfbad8249bea776395d32272d4497327558665d3e82df498c4fa9b6dd66648e71e26c3466024f5ab449d8c25ada0fc6b8155cf43ae007c", 0xc9}, {&(0x7f0000003bc0)="a1a6364fbdabd49c8ccdff30c49345dd97677b7b251b58b53f3141533b02d4c20b621eadbbb3b2f2953293802dd77cf4e332e295c76ba4db890e628920c54837ffaa0d3c00b5da741d85f2e0bf42faf61274cb091b427f000d22f4656c1ac2e2c880bb9b265ed4e788e11c6c63fe1e02141dd5c05236a0528b3154f7163d530789479a198bc1c7dbf0ac872890a2cd03e764df1fd5cb7f912ebc130150a122a777b0a3e0d354f60dbee44afa7f1fa147e65711eff1da447eb0cb9671a0ac0634b8beabaf02", 0xc5}, {&(0x7f0000003cc0)="29c634d70310aaa819b1c012f7b996ff7c5f40fba0263a1c244f046eca6b375499215cb67637e5f349bfcedcdc90377d2e637d6ed84543a497cb8d035902e15646dbd817bc9e97d8b11ade612b220d6bcf99ed84ac848f2edcaf32761207ffc37a6580b0698c79f7e7066772021e7f1d403b", 0x72}, {&(0x7f0000003d40)="d084c3e13bfc4ac913ca4657e17a31231a261808f35ce0586c4be5fc0328ce190c59b1269e6c40d82c44e6170b8b84220dd8bbe8409277e1e21b49ee5fb9ba88f8126bee8e815f8f5a08eccb6bf6636c02750294631000aace5cb36d2b86b0cd28ce5bb730aaa8abda8461028394107a02f908fa5cb6f22b432a5629fe1c323b6fe9f87c1c55b8a0cfdda33a7a02a6006e5212943c81fffe27df9ddb17a3339257361d964a0bf17e3220e03e7ff2ec", 0xaf}, {&(0x7f0000003e00)="348ce54317970bc0b6513a591cd57a72895d198b5264e6332e573402140bd41d2e68d2e68b67a29d817ae5815cd29e0287df9656050aebdce590", 0x3a}, {&(0x7f0000003e40)="e84258b1a0b0f9a59e678d6597629375492e871564be6caf5920454363a15f3dabf36d11e88fdbf8b54b68998906e1f6b19fe0c7be3e431a8c2c09d7b2fc34ed625feaf119a21a925b30e28317585ec687f7cfe41d06ed4e2b93d4b07b81e0e69205ecf6", 0x64}, {&(0x7f0000003ec0)="48cb343592fb2ef51629b53974ada19f10b6844279395f0b45f2c71fe0d08339c6ea2a", 0x23}], 0xa, &(0x7f0000003fc0)=[@dstaddrv6={0x20, 0x84, 0x8, @local}], 0x20, 0x80000}], 0x3, 0x851) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) [ 1201.718156][T30255] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x566f, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:46 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x600, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1201.842477][T30360] overlayfs: unrecognized mount option "lowerdˆr=./bus" or missing value 07:29:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000007fff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, 0x0) tgkill(r3, r4, 0x1e) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe4060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:46 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:46 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x700, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x6000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000009eff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7e) r3 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r4 = epoll_create1(0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='}lo\x00', r8}, 0x10) r10 = getuid() r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r12) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x28d4090, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r9}, 0x2c, {[{@version_L='version=9p2000.L'}], [{@uid_lt={'uid<', r10}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', r12}}]}}) fcntl$lock(r4, 0x7, &(0x7f0000000080)) [ 1202.289981][T30684] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:46 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x900, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d00000000000000000000f0ff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:47 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@empty, @in6=@local}}, {{@in=@empty}}}, &(0x7f0000000100)=0xe8) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) 07:29:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x6f56, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) epoll_create1(0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) 07:29:47 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xa00, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe4ffffff, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1202.722854][T31106] input: syz1 as /devices/virtual/input/input178 07:29:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1202.845634][T31114] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:47 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xb00, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xc00e, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, 0x0) pipe(0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7fffffff, 0x0, 0x0, 0x5, 0x7, 0x2000000000004}, {}, 0x0, 0x6e6bb8, 0x6, 0x1}, {{@in=@dev, 0x4d5, 0x3c}, 0x0, @in6=@mcast1, 0x3503, 0x0, 0x0, 0xb8}}, 0xe8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) timerfd_gettime(0xffffffffffffffff, 0x0) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCCONS(r5, 0x541d) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r5) r7 = dup2(r6, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) inotify_add_watch(r7, &(0x7f0000000080)='.\x00', 0x6000010) stat(&(0x7f0000000400)='./bus/file0\x00', &(0x7f0000000440)) getegid() fcntl$setstatus(r3, 0x4, 0x2000) fchdir(r2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66", 0x9}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) r8 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r8, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) 07:29:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:47 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./f\x00le0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:47 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xe00, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe5000000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x34000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:47 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x1100, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1203.423591][T31739] overlayfs: failed to resolve './f': -2 [ 1203.451909][T31740] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:48 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x1400, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x400300, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:48 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x1) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,,upperdir=./file0\x00'/47]) prctl$PR_GET_KEEPCAPS(0x7) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe5060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="8fdd6766f7fd5a2cc4693f2b95d09ebe5cab14f2e75c1a9b6ee05f24e9ae79ec32c36543f45819337216d02dfe5e22e81adddb8464bbf59ff2c22930082a0f4103b180679264c30011ffd0fbc9fa6077243c0c257c4e2e3749c5090f91193acc602c3e1cbde004e2ab6bb2bc4bccd9b5ddaf7279c1cf49fe31d8d3aaa84230e1c76a8d05000000000000bc7c37b4494a54cf8960c947fa9771c1b8d33e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000300)={r7}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000040)={r7}, 0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r8 = epoll_create1(0x0) fcntl$lock(r8, 0x7, &(0x7f0000000080)) 07:29:48 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x1000000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) ioctl$CAPI_GET_PROFILE(r1, 0xc0404309, &(0x7f00000000c0)=0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000040)) [ 1204.066830][T32362] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:48 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2c00, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x2000000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:48 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x8, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x4, 0x10, &(0x7f0000000a80)=ANY=[@ANYBLOB="0da3feff08ef810000a509a2322d1c7aa047585dfd57575b09fb02b2ed0030f1ccd7010000004db5821045820d55b166f7db27297166b15850d9488e69f6c746ddf39963593c13770baef9231f9d300000000000000003d916f0103efdeeeedd7b3dac3fb0a2755a9ac4e790b5cd47b0c7869c87278a989b97750cda93d98b3aca251a71c9a123"], &(0x7f0000000640)='syzkaller\x00', 0x80056, 0x89, &(0x7f0000000680)=""/137, 0x41100, 0x3, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000780)={0x0, 0xe}, 0x10, r1}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f0000006a40)={&(0x7f0000005600)=@xdp={0x2c, 0x0, 0x0}, 0x80, 0x0}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x17, 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="738602000000ee000000000000b322d7f018dace000000"], &(0x7f0000000200)='GPL\x00', 0x8, 0x4f, &(0x7f0000006a80)=""/79, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, &(0x7f0000000340)={0x0, 0xf, 0xfff, 0x2}, 0x10, r1}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={r0, 0x10, &(0x7f0000000180)={&(0x7f0000000380)=""/4096, 0x1000, r1}}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r4, &(0x7f0000001440)=""/174, 0xae) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000100)) 07:29:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe6030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:48 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2ee0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x800, &(0x7f0000000140)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_loose='cache=loose'}, {@nodevmap='nodevmap'}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@loose='loose'}, {@cachetag={'cachetag', 0x3d, ':*'}}, {@version_L='version=9p2000.L'}], [{@smackfsdef={'smackfsdef'}}, {@permit_directio='permit_directio'}, {@seclabel='seclabel'}]}}) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x4000000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1204.556685][T32748] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:49 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:29:49 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xa000000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x2}}, 0x1, 0x100, 0x7f, 0x7f, 0x95, 0x3ff80000, 0x1f}, 0x9c) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r6 = epoll_create1(0x0) fcntl$lock(r6, 0x7, &(0x7f0000000080)) 07:29:49 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xe02e, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe6060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:49 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xe803, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:49 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xf401, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000000c0)) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)) [ 1205.115208][ T852] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xe000000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:49 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xff00, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:49 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x164) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./bus/file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe7060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0xc}, 0x10) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={&(0x7f0000000040)="2b2653af6e97959c19a63e28e8d826366d1eb741d4ab", &(0x7f00000000c0)=""/55, &(0x7f0000000100)="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", &(0x7f0000000200)="3c87cdbab793a8", 0x8, r4}, 0x38) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xf000000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:50 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xffff, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1205.632789][ T1231] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xd8, 0x80600) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, 0x140f, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'issm\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'umad\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'smc_ib\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x11, 0x45, 'ib_multicast\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x448c1}, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x60000000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:50 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe8060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:50 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r2, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r2, 0x5501) ioctl$UI_GET_SYSNAME(r2, 0x40045568, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000a, 0x100010, 0xffffffffffffffff, 0xeb413000) 07:29:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x6f560000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:50 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x2, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1206.186628][ T1775] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1206.197003][ T1781] input: syz1 as /devices/virtual/input/input179 07:29:50 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x3, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x9effffff, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:50 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x5a, 0x401, 0x124}, 0xc) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xe9060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:51 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x6, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:51 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdrdir=./file0']) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000500)={0x0, 0x7, {0xffffffffffffffff}, {0xee00}, 0x2, 0x6}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./bus/file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r11) r12 = getegid() r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r14) setxattr$system_posix_acl(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)='system.posix_acl_access\x00', &(0x7f00000007c0)={{}, {0x1, 0x1}, [{0x2, 0x4, r3}, {0x2, 0x2, r5}, {0x2, 0x6, 0xffffffffffffffff}], {0x4, 0x3}, [{0x8, 0x3, r6}, {0x8, 0x1, r7}, {0x8, 0x5, r8}, {0x8, 0x1, r9}, {0x8, 0x4, r11}, {0x8, 0x3, r12}, {0x8, 0x3, r14}], {0x10, 0x2}, {0x20, 0x2}}, 0x74, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x0, 0x800, 0x0, 0x3800, 0x6, 0xff, 0x4, {r2, @in={{0x2, 0x4e22, @multicast2}}, 0x40ce, 0x200, 0x6, 0xffff, 0x5}}, &(0x7f00000002c0)=0xb0) syz_emit_ethernet(0xbe, &(0x7f0000000300)={@local, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffd, @local}, @source_quench={0xb, 0x0, 0x0, 0x2c00, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@ssrr={0x89, 0x13, 0x0, [@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @broadcast]}, @generic={0x0, 0x4, '^:'}, @generic={0x0, 0x12, "592f82a73652e185e574f16b168410ab"}, @timestamp_addr={0x44, 0x4}, @timestamp={0x44, 0x4}, @timestamp_prespec={0x44, 0x4c, 0x0, 0x3, 0x0, [{@multicast2}, {@multicast1}, {@local}, {@broadcast}, {@local}, {@loopback}, {@dev}, {@local}, {}]}]}}}}}}}, 0x0) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r15, 0x84, 0x0, &(0x7f0000000300)={r17}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r17, 0x4) chdir(&(0x7f0000000140)='./bus\x00') r18 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r18, &(0x7f0000001440)=""/174, 0xae) [ 1206.757607][ T2298] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x7, 0x0, 'client1\x00', 0x1, "7a1419b6bc067309", "149b7313770577cac75830a2129e5b78bd5084d26a38b7bce9a9e1986777159f", 0x1, 0x7f}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xc00e0000, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:51 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x7, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1206.996601][ T2496] overlayfs: unrecognized mount option "workdrdir=./file0" or missing value 07:29:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xea060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xf0ffffff, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00', {0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0x0, 0x80000, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x44000000000007) r8 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r8, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r9 = epoll_create1(0x0) fcntl$lock(r9, 0x7, &(0x7f0000000080)) 07:29:51 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000300)={r6}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e22, 0x9, @remote, 0x1200}}, [0x8, 0x9, 0x4, 0x9, 0xd1f2, 0x6, 0x8, 0x100000001, 0xff, 0x4754, 0x8, 0x8, 0xfffffffffffff800, 0x5, 0x101]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r7, @in={{0x2, 0x4e24, @remote}}, 0xb88, 0xe4be, 0xdee, 0x100, 0xce}, &(0x7f0000000180)=0x98) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r8 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r8, &(0x7f0000001440)=""/174, 0xae) 07:29:51 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x8, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1207.332365][ T2880] input: syz1 as /devices/virtual/input/input180 [ 1207.360427][ T2897] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xffffff7f, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:52 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x5, 0x147, 0xfeda, 0xfffffffffffffffe, 0x0, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r6 = epoll_create1(0x0) fcntl$lock(r6, 0x7, &(0x7f0000000080)) 07:29:52 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x9, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xeb060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xffffff9e, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1207.690439][ T3377] input: syz1 as /devices/virtual/input/input181 07:29:52 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) truncate(&(0x7f0000000600)='./bus/file0\x00', 0xdded) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000100)={0x4, @local, 0x4e22, 0x4, 'lblcr\x00', 0x20, 0xfffffffb, 0x1c}, 0x2c) syz_init_net_socket$x25(0x9, 0x5, 0x0) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) [ 1207.872353][ T3520] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:52 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xa, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0xfffffff0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:52 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xb, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1208.130617][ T3787] overlayfs: unrecognized mount option "P¢·ð )Œµ(•ï«ÿVìåZܨæ" or missing value 07:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xec060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8601, 0x0) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f00000000c0)='eth1user-^\x00', 0xb) r3 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)) 07:29:52 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f627573b77e4209712c776f726b64723d2e2f66696c65312c75707065726469723d2e2f"]) chdir(&(0x7f0000000140)='./bus\x00') stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000380)) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ff4000/0xc000)=nil, 0xc000}, &(0x7f0000000180)=0x10) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x2}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1208.346636][ T4111] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:52 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xe, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1208.540914][ T4253] overlayfs: unrecognized mount option "workdr=./file1" or missing value 07:29:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:53 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x11, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r2, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c) ioctl$UI_DEV_CREATE(r2, 0x5501) ioctl$UI_GET_SYSNAME(r2, 0x40045568, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)=0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)) 07:29:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xed060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:53 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r2) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000380)="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", 0x1000, 0x200}], 0x804, &(0x7f0000001380)={[{@grpquota='grpquota'}, {@umask={'umask', 0x3d, 0x5}}, {@gid={'gid', 0x3d, r2}}, {@discard_size={'discard', 0x3d, 0xbf}}], [{@smackfsroot={'smackfsroot', 0x3d, '(.%&lo&'}}]}) [ 1208.830838][ T4552] input: syz1 as /devices/virtual/input/input182 07:29:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1208.897498][ T4593] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x4}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:53 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x14, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000002", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x202040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3810000005f670215d000000000000000c0000040900030073797a30000000000900030073797a31000000000900030073797a3000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004011) r4 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:53 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x2c, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:53 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xee060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000003", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1209.426482][ T5083] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x2}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:53 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xff, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000004", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:54 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYRES16]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x4}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:54 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xef060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000005", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$UI_GET_SYSNAME(r3, 0x40045568, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_CROP(r5, 0x4014563c, &(0x7f00000007c0)={0x1e, {0x392be797, 0x0, 0x9, 0x7}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@remote, @in=@loopback, 0x4e20, 0x9000, 0x4e24, 0x0, 0x2, 0x20, 0xc0, 0x84, r9, r11}, {0x482, 0x1f, 0x6, 0x9, 0x81, 0x1, 0xfffffffffffffffc, 0xffffffffffffff98}, {0x8, 0x1ff, 0x68d0, 0x1f}, 0x6, 0x6e6bb9, 0x0, 0x0, 0x3}, {{@in6=@mcast2, 0x4d3, 0x32}, 0x2, @in6=@loopback, 0x0, 0x4, 0x0, 0xe0, 0x1, 0x9, 0x2}}, 0xe8) fallocate(r3, 0x40, 0x3, 0x3) r12 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$RTC_WIE_ON(r12, 0x700f) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) epoll_wait(r12, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3ff) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r13 = epoll_create1(0x0) fcntl$lock(r13, 0x7, &(0x7f0000000080)) [ 1209.989583][ T5711] overlayfs: unrecognized mount option "ÿÿbus" or missing value [ 1210.024889][ T5716] input: syz1 as /devices/virtual/input/input183 07:29:54 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x3, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1210.055611][ T5720] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:54 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='./bus\x00', 0x20, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x800, &(0x7f0000000300)=ANY=[@ANYBLOB='|owerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000006", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:54 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf0030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1210.410966][ T6240] overlayfs: unrecognized mount option "|owerdir=./bus" or missing value 07:29:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0xe}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:55 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x5, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1210.588324][ T6347] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:55 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f62a1d82c776f726b6469723d2e2f6609e6fb1f4633d4ff65726469723d2e2f66696c65304faccf07edd9cbf28ea26e300010e24430650d80bea4e97a1cc96b6b8379eb5b8ef4a210b3ffb1209c2a54d17866c7e6d96f09abfaa536cd573302aaee9c3e1db006dd8f4ad8940cbae3e1dedb6d618c68785de45d33bfd7b0e2415c91584376c754c74a50ae3f313b0986eb351e7080aa66741174367d13ff7072afe1883f9620"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:55 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x8, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf0060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1210.845860][ T6562] overlayfs: option "workdir=./f æûF3Ôÿerdir=./file0O¬ÏíÙËòŽ¢n0" is useless in a non-upper mount, ignore 07:29:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000004000/0x2000)=nil) shmat(r4, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_UNLOCK(r4, 0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x400, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = getpid() sched_setscheduler(r10, 0x5, 0x0) r11 = getpid() sched_setscheduler(r11, 0x5, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r11, r13, 0x0, 0xf, &(0x7f00000001c0)='systemvboxnet0\x00', 0xffffffffffffffff}, 0x30) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x3, r6, r7, r9, 0xee00, 0x20, 0xda6a}, 0x80000000, 0x6, 0x8, 0x0, r10, r14, 0xffff}) [ 1210.919731][ T6562] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:29:55 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x9, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1211.065059][ T6590] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:55 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c7788726b6469723d2e2f66696c2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) execve(&(0x7f0000000100)='./bus\x00', &(0x7f0000000480)=[&(0x7f0000000180)='-keyringposix_acl_accessuser\'\x00', &(0x7f0000000200)='overlay\x00', &(0x7f0000000240)='overlay\x00', &(0x7f00000002c0)='&\x00', &(0x7f0000000380)='.wlan1\x00', &(0x7f00000003c0)='overlay\x00', &(0x7f0000000400)='\xbbproc\x00', &(0x7f0000000440)=']\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='\x00']) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) 07:29:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x60}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:29:55 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf0ffffff, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1211.454411][ T6985] overlayfs: unrecognized mount option "wˆrkdir=./fil./file0" or missing value 07:29:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1211.641163][ T7235] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:56 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x21, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101002, 0x21) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffff, 0x28000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_GET_SYSNAME(r0, 0x40045568, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x20080) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x7f, 0x4}) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)) r5 = getpid() r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000500)='sit0\x00', 0x10) sched_setscheduler(r5, 0x5, 0x0) syz_open_procfs(r5, &(0x7f00000000c0)='net/xfrm_stat\x00') syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x65d0, 0x18803) 07:29:56 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f77657264b4b178a0bcae6a0d89fa7c5919f46b06b881b13877a2a3722c776f726b642e2f66696c65312c75707065726469723d2e2f66696c65301528d3b16df6b908f901d28775ee7bac90a9c7bc2e076a43d69ee584fd8ff840961a57de16526e1e3c9679a41491a6ea62fc54f40f632c7270bbc54292d228f0ebb6e2c134f6d28a29eb82c4d7a79fece811b4a5e0c1d6068a34509ab9b96f612d636df3c713ce1b973072d339e3fd1c7c5edc99af81774e00"/192]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000200)='./bus/file0\x00', 0x0, 0x8}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x30, r2, 0x400, 0x703d2a, 0x25dfcbfe, {{}, {}, {0x14, 0x19, {0x3, 0x6, 0x400, 0x4}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x2004c051) chdir(&(0x7f0000000140)='./bus\x00') r3 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x2, 0x4000) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x20, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_TID={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004000}, 0x40000) r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000380)='./bus/file0\x00', 0x9bd6e77280ec904e, 0xed) getdents(r4, &(0x7f0000001440)=""/174, 0xae) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x8) [ 1211.874440][ T7431] dccp_invalid_packet: P.Data Offset(68) too large 07:29:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d00000000000000000000000f", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1211.928426][ T7431] dccp_invalid_packet: P.Data Offset(68) too large [ 1211.943886][ T7458] input: syz1 as /devices/virtual/input/input184 [ 1211.978816][ T7514] overlayfs: unrecognized mount option "lowerd´±x ¼®j ‰ú|Yôk¸±8w¢£r" or missing value 07:29:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0x2}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf1060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:56 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000010", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:56 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='gfs2\x00', 0x10010, &(0x7f0000000240)='overlay\x00') chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f00000002c0)='./file1\x00', 0x101042, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000040)) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) [ 1212.326770][ T7775] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0x4}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:56 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2b, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000011", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1212.574867][ T8026] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1212.630243][ T8026] gfs2: Unknown parameter 'overlay' 07:29:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf2060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_GET_SYSNAME(r0, 0x40045568, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) epoll_create1(0x0) 07:29:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:57 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1212.818473][ T8245] input: syz1 as /devices/virtual/input/input185 07:29:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000012", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1212.898260][ T8308] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:57 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x2c) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75567065726469723d2e0300696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000100)='overlay\x00', &(0x7f0000000180)='./file1\x00', r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TCGETA(r6, 0x5405, &(0x7f00000002c0)) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0xe}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x8) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0xc0401, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000001c0)={0x3ff, 0xfa7, 0x3ff, 0x76, &(0x7f0000000100)=""/118, 0x16, &(0x7f0000000180)=""/22, 0x1000, &(0x7f0000000280)=""/4096}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:57 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000013", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1213.241689][ T8640] overlayfs: unrecognized mount option "uVperdir=." or missing value 07:29:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf3060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1213.476678][ T8968] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:57 executing program 5: mkdir(&(0x7f0000000100)='./bus/file0\x00', 0x84) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:57 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x3a, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d000000000000000000000014", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002700)={&(0x7f0000000140)={0x44, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0x200088c4) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x174, r6, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xdf2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x64}]}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4040890}, 0x4010) fcntl$lock(r5, 0x7, &(0x7f0000000080)) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r7, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r7, 0x5501) ioctl$UI_GET_SYSNAME(r7, 0x40045568, 0x0) dup(r7) [ 1213.701215][ T8997] input: syz1 as /devices/virtual/input/input186 07:29:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0x60}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:58 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x3c, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf4030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1213.836938][ T9220] overlayfs: failed to resolve './file1': -2 07:29:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f00000000c0)=0x1, 0x4) fcntl$setsig(r2, 0xa, 0x21) fcntl$lock(r3, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, r8}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$netrom_NETROM_T1(r10, 0x103, 0x1, &(0x7f0000000140)=0x4, 0x4) r11 = epoll_create1(0x0) fcntl$lock(r11, 0x7, &(0x7f0000000080)) 07:29:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1214.019950][ T9401] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:58 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r2, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x67a5, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x2}, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x10, 0x6, 0x6}, &(0x7f0000000240)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0xfff}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)={r3}, 0xc) 07:29:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0xa00}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:58 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x9, [0x8, 0x4, 0x2, 0x8, 0x5, 0xffffffffffffffff, 0x20, 0x81, 0x3]}) 07:29:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf4060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0xe00}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:59 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x13}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1214.512570][ T9927] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:59 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) statx(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x6000, 0x20, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x1821000, &(0x7f0000000500)={[{@nfs_export_off='nfs_export=off'}, {@index_on='index=on'}, {@workdir={'workdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_off='xino=off'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}, {@xino_on='xino=on'}, {@nfs_export_off='nfs_export=off'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', r0}}, {@context={'context', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@uid_gt={'uid>', r1}}, {@dont_measure='dont_measure'}]}) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x40, 0x410001) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) select(0x40, &(0x7f00000002c0)={0xffffffff80000001, 0x8, 0xffffffffffffffe1, 0x0, 0x0, 0x1, 0x1, 0x4}, &(0x7f0000000600)={0x1000, 0x2, 0x6, 0x0, 0x5, 0x3, 0x7fffffff, 0x4}, &(0x7f0000000640)={0x5, 0x800, 0x40, 0xffff, 0x5, 0x8, 0x8, 0x100000001}, &(0x7f00000006c0)={r3, r4/1000+30000}) r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r5, &(0x7f0000001440)=""/174, 0xae) 07:29:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) r4 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 07:29:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0xec0}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:59 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x2c}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf5060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x575cedf2) r5 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r6 = epoll_create1(0x0) fcntl$lock(r6, 0x7, &(0x7f0000000080)) [ 1214.991117][T10480] bridge42: the hash_elasticity option has been deprecated and is always 16 07:29:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:59 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept$ax25(r2, &(0x7f0000000200)={{0x3, @netrom}, [@default, @null, @bcast, @bcast, @null, @netrom, @netrom, @bcast]}, &(0x7f0000000100)=0x48) getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:29:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0xf00}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:59 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf6030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:29:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x85000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback, 0x379}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0xa1, 0x6, 0x7, 0x1, 0x0, 0x2, 0x4, r2}, &(0x7f0000000200)=0x20) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) ioctl$void(r5, 0x5451) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:29:59 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:29:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0x566f}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:29:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00P', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:29:59 executing program 5: mkdir(&(0x7f0000000200)='./file2\x00', 0x188) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) [ 1215.563858][T11074] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000280)=""/4096) r4 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:30:00 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x2c}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1215.700752][T11162] overlayfs: failed to resolve './file1': -2 07:30:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0x6000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:30:00 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f76696c65312c75707065090069723d2fffea53506a7ddd5b296fd12f66696c6530"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:30:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf6060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:00 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x3, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x301100, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:30:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0x6f56}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:30:00 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x13, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1216.185014][T11625] overlayfs: unrecognized mount option "uppe " or missing value [ 1216.217017][T11622] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$UI_GET_SYSNAME(r3, 0x40045568, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) fcntl$lock(r4, 0x24, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="9f3a841a8420202969751320eb010018000000000000003c0000003c0010000400000007000000030000060400000001000000080000000d0000000400000000000000ffff000000000000000000030000000001000000020000000500000000305f00"], &(0x7f0000000040)=""/33, 0x58, 0x21, 0x1}, 0x20) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:30:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5, 0x0, 0xc00e}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:30:00 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x81000, &(0x7f0000000300)=ANY=[@ANYRES32]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:00 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x2c, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1216.420396][T11962] input: syz1 as /devices/virtual/input/input187 07:30:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf7060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:01 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x3, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x2, 0x3, r3}]}, 0x1c}}, 0x0) 07:30:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$can_raw(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@canfd={{0x0, 0x0, 0x1, 0x1}, 0x32, 0x2, 0x0, 0x0, "0b752702e89395c1fed856267812ea2b3209e16c5e6a1f111184903537d45d568ffe7cc6629996f880cc87c06fcd575f78fd4cfb24cbca7ec2cc0a5a4feca275"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x1001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000180)={0x4, 0x7ff}) r7 = epoll_create1(0x0) fcntl$lock(r7, 0x7, &(0x7f0000000080)) 07:30:01 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r1, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xc0f3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffff001}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x4) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) [ 1216.750758][T12351] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:01 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x13, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x3, 0x3, r3}]}, 0x1c}}, 0x0) 07:30:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000040)=0x2) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:30:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf8060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:01 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x2c, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:01 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000380)) chdir(&(0x7f0000000140)='./bus\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept$netrom(r2, &(0x7f0000000200)={{0x3, @netrom}, [@null, @netrom, @rose, @rose, @netrom, @netrom, @null, @netrom]}, &(0x7f0000000100)=0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000500)) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r4, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r6, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_vlan\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'nr0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004800}, 0x40040) r7 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r7, &(0x7f0000001440)=""/174, 0xae) 07:30:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x4, 0x3, r3}]}, 0x1c}}, 0x0) [ 1217.265673][T12895] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:01 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x2}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$UI_GET_SYSNAME(r3, 0x40045568, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x400000, 0x0) setsockopt$ax25_int(r7, 0x101, 0x7, &(0x7f0000000140), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r8 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe1e, 0x200084) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r8}) r9 = epoll_create1(0x0) fcntl$lock(r9, 0x7, &(0x7f0000000080)) 07:30:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f', @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1217.553966][T13213] input: syz1 as /devices/virtual/input/input188 07:30:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xf9060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:02 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x6}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x5, r3}]}, 0x1c}}, 0x0) [ 1217.614216][T13213] input: syz1 as /devices/virtual/input/input189 07:30:02 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000200)='asymmetric\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x8) keyctl$invalidate(0x15, r0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) [ 1217.772636][T13266] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:02 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x7}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x12, r3}]}, 0x1c}}, 0x0) 07:30:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x734b) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000280)={0xe7, "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"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xcf, "32bf46e09efb6f65bbdb458283a6abca9ce9c884f7a11acf7c19398e1731d637ac52394b2b3c0b2b101583394e925156520736b7f946757f0e973c87f05a777e130e0777876dabc04ed133ed004c62409879d1e80ca7c7a555f030f1ef3dc8148d1991d2c653c7c1daf2938234ea5e92cb2490443345c4dcead3ffd10e74306cf140f312b558130bada6f66822eb358175e972d5bca1d76116fedc5e42d6b08c71dacafbc260cc6f82ccaf75a08cfdf4bc0e993dedf5adec63474503cdd77a4e2a43710786edd4d2580115d239aade"}, &(0x7f0000000180)=0xd7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f00000001c0)={r11, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0x20, 0x1ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000100)={r12, 0xffff, 0x7, [0x40, 0x4, 0x7fff, 0x40, 0x80, 0x4, 0x5]}, &(0x7f0000000140)=0x16) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r13 = epoll_create1(0x0) fcntl$lock(r13, 0x7, &(0x7f0000000080)) 07:30:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfa030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:02 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xc}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x4801, r3}]}, 0x1c}}, 0x0) 07:30:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:30:02 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6c6f77657264723d2e2f66696c65312c72707265726469723c2e6e46696c6530f79c22e8b2ef809998d28497e24f26324d91d6c12cc4c6ce6ce94640d61bca91af24933329dde3a3dd45f4c1a54160f957e94a3c04fba0dc6f72dbb7e358e08a33ffcae387d395fcbf2d1396bf67231240e8d5c2b286ba2068f0db7d8bb19d4f4ef1133ed9"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) r4 = syz_open_procfs(r3, &(0x7f00000004c0)='attr/exec\x00') setns(r4, 0x20000000) sched_setscheduler(r2, 0x5, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, 0x0) clone3(&(0x7f0000000400)={0x102000, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200)=0x0, {0x20}, &(0x7f0000000380)=""/104, 0x68, &(0x7f0000000240)=""/61, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, r2, r5], 0x4}, 0x50) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r10) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={r6, r8, r10}, 0xc) r11 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r11, &(0x7f0000001440)=""/174, 0xae) [ 1218.375531][T13871] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:02 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x2}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0xf}}, 0x0) 07:30:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) epoll_create1(0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f00000000c0)=[{0x2, 0x2, {0x2, 0xf0}, {0x2, 0x1}, 0x2, 0xfd}], 0x20) r3 = getpid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000500)) sched_setscheduler(r3, 0x5, 0x0) capset(&(0x7f0000000100)={0x20071026, r3}, &(0x7f0000000140)={0x80000000, 0x400, 0x4, 0x2, 0xb16, 0x4}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r6, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r6, 0x5501) ioctl$UI_GET_SYSNAME(r6, 0x40045568, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x111602, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x4}) r8 = epoll_create1(0x0) fcntl$lock(r8, 0x7, &(0x7f0000000080)) 07:30:03 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1218.653504][T14107] overlayfs: unrecognized mount option "lowerdr=./file1" or missing value 07:30:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfa060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1218.837117][T14311] input: syz1 as /devices/virtual/input/input190 [ 1218.873156][T14355] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x14}}, 0x0) 07:30:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:03 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbc3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='trusted.overlay.opaque\x00') 07:30:03 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x6}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0xc0}}, 0x0) 07:30:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfb060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:03 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_GET_SYSNAME(r0, 0x40045568, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r5, 0xc1004111, &(0x7f0000000140)={0x10001, [0x5, 0x7, 0xe], [{0x7, 0x7, 0x0, 0x0, 0x1, 0x1}, {0x40000, 0xfffffff7, 0x0, 0x1, 0x1}, {0x75, 0x8, 0x0, 0x1, 0x1, 0x1}, {0x4a6, 0x5, 0x1, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x40, 0x3, 0x0, 0x0, 0x1}, {0x5, 0xb6, 0x0, 0x1}, {0x6, 0x2, 0x0, 0x0, 0x1}, {0xfffffff7}, {0x1, 0x7993, 0x1, 0x1, 0x1}, {0x0, 0x401, 0x1, 0x1, 0x1, 0x1}, {0x8, 0x100, 0x0, 0x0, 0x1}], 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000300)={r8}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000040)={r8, 0x3, 0x30, 0x2, 0x7}, &(0x7f00000000c0)=0x18) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x4}) r9 = epoll_create1(0x0) fcntl$lock(r9, 0x7, &(0x7f0000000080)) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$IMADDTIMER(r11, 0x80044940, &(0x7f0000000100)=0x14) [ 1219.301723][T14727] input: syz1 as /devices/virtual/input/input191 07:30:03 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1219.366803][T14714] input: syz1 as /devices/virtual/input/input192 [ 1219.402964][T14831] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0xec0}}, 0x0) 07:30:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:04 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000380)={0x6, 0x69, 0x2, 0x300}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f72b772b6173d2e2f2f030000312c75707065726469723d2e2f66696c653084210b52df69b475502e9b65bdbe8f96aca0b6abf946f0e3f61da5c0e9539327000399b7ac16db2bb337ceb3d4787a0619fc201c03724bc0bd5ddc5ca63c5a697e4a23ee151f7e6a90a56fac2e4a3f77ad2605eaccd818b872ccedc5ae22e956f3e105dc09"]) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="b6ec26fa0b14020029bd7000fddbdf25080003000400000008003f00020000000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x884}, 0xc081) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:30:04 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x9}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfc030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x33fe0}}, 0x0) 07:30:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:04 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1219.985171][T15258] overlayfs: unrecognized mount option "wor·r¶=.//" or missing value [ 1220.060464][T15267] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x2000029c}}, 0x0) 07:30:04 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus/file0\x00', 0x40) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x2a4800, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000000380)=""/174, 0xae) 07:30:04 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x2}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x7ffff000}}, 0x0) 07:30:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfc060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:04 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_GET_SYSNAME(r0, 0x40045568, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) r2 = dup2(r0, r1) bind$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e723d2e2f66698370657269723d2e4a66696c653000"/41]) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nvram\x00', 0x200001, 0x0) read$FUSE(r4, &(0x7f0000001500), 0x1000) getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:05 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0xfffffdef}}, 0x0) 07:30:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1220.686029][T15923] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1220.749515][T15928] input: syz1 as /devices/virtual/input/input193 07:30:05 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x2}, 0x0) [ 1220.790579][T15928] input: syz1 as /devices/virtual/input/input194 07:30:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfd060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:05 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = socket(0x2c, 0x800, 0x7f) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x5161, 0x8, 0x97, 0x7}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x9, 0x9, 0x3}, &(0x7f0000000240)=0x10) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='./bus,workdir=./fileI\t\x00\x00\x00\x00\x00\x00ir=./file0\x00\x00\x00\x00\x00\x00\x00\x00\x00']) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:30:05 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x6}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x5}, 0x0) 07:30:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1221.224740][T16367] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1221.284597][T16369] overlayfs: unrecognized mount option "./bus" or missing value 07:30:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x8}, 0x0) 07:30:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:05 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x7}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:05 executing program 5: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000200)="a4eaef91886412321c6a59d438a43a4ceadb5e6c61b4dc654a39086190902874dffa1dfede3442f36846038e158af5b991e16df38243c59e0ce0f5e9b25a22035f8134ff14c89cca1cc79e507e237b03761e11dad2e11e0ab7a3308de3946401aa14636f", 0x64}, {&(0x7f0000000380)="0c2509e4cbd37202205b167cf95979b9682e3e759c30732daa740c3807314abb57b1cc53408a026b5cbd49a461bee2c00cf07208ab165ce97618b86218ef35c5ff228c3e1f95905c47d5f8f786b64f4f9c76870b0cadb55bb36b71b76f76492abc3cf1723887216d11a2095cd8f24e5a245204c84bdfc6045e6102b3295a94396985c3488b1efb398ee8b6e4bbaaec06c574f932bedfd7ce29292e6a1aa32b1faeabbcd1b9d6f728831ef99d318de4d17b0c11f546bbb5565dff7cf75d2e3c13894626efeaf0e66285f1f2fdb12b7528fd187ba800cb64587eddd89192a9", 0xde}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="300000000000000084000000ff08000000fcffffff0700"/44, @ANYRES32=r2], 0x30, 0x8000}], 0x1, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="706f7765726469723d2e2f6275732c7734312c75707065726469723d2e2f66696c6530000000000000008000000000f1862a08ce8b93191c0b323ae002df"]) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x4000, 0x14) unlink(&(0x7f00000001c0)='./file0\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000540)={r2, 0x30, 0xff, 0x1, 0x5, 0x5}, 0x14) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000300)={r8}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r8, 0xffff}, 0x8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$VIDIOC_REQBUFS(r10, 0xc0145608, &(0x7f0000000580)={0x6, 0xc, 0x1}) getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfe030000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x12}, 0x0) 07:30:06 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1221.741880][T16797] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1221.791143][T16799] overlayfs: unrecognized mount option "powerdir=./bus" or missing value 07:30:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:06 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) ioctl$BLKRRPART(r0, 0x125f, 0x0) sendmsg$AUDIT_USER(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x64, 0x3ed, 0x408, 0x70bd28, 0x25dfdbfd, "47feec5ce33555914ddaca9f4c1631ecb18f9d761ee4f16dc97a1513aa8cbdc2e1a61122a11b72b695ac8c625dc6a9f25934e9278b34a18e812e8dcc6dc3dea127cd7c5a167663b063c1175d0829f1a94ebc", ["", "", "", ""]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x2400c080) 07:30:06 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x9}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x300}, 0x0) 07:30:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfe060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:06 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xa}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1222.240332][T17170] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1222.255725][T17168] overlayfs: failed to resolve './file0E ': -2 07:30:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x2}, 0x0) 07:30:06 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xb}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:06 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000480)={0x40000, 0x8, 0x4, 0x4000, 0x551, {0x0, 0x7530}, {0x5, 0x9, 0x20, 0x7c, 0x20, 0xf7, "c2b497bd"}, 0xfffffffe, 0x1, @userptr=0x9, 0xfff, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_LINK(r0, 0x40044160, &(0x7f0000000240)=0xc27) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b646972352e2f66696c65312c7570705788e9dc723d2e2f66696c6530"]) getxattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)=@known='trusted.overlay.redirect\x00', &(0x7f0000000380)=""/232, 0xe8) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000200)) getdents(r1, &(0x7f0000001440)=""/174, 0xae) 07:30:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfe0f0000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x4}, 0x0) 07:30:07 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xe}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1222.799797][T17580] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1222.830281][T17581] overlayfs: unrecognized mount option "workdir5./file1" or missing value 07:30:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xa}, 0x0) 07:30:07 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x11}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfeff0000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:07 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x14}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xe}, 0x0) [ 1223.290840][T18004] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:07 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x2c}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xf}, 0x0) 07:30:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfeffffff, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:08 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x1f4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1223.803710][T18231] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x60}, 0x0) 07:30:08 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x300}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xff060200, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:08 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3e8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xa00}, 0x0) [ 1224.252080][T18551] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d0000000000000000000000ff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d0000000000000000000000ff", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:09 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x600}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xe00}, 0x0) 07:30:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xff0f0000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d00000000000000000000007f", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:09 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x700}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xec0}, 0x0) [ 1224.811793][T18875] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:09 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x900}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d00000000000000000000009e", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xf00}, 0x0) 07:30:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xff7f0000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:09 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xa00}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="600000002800270d0000000000000000000000f0", @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x566f}, 0x0) [ 1225.275766][T19196] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:09 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xb00}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:10 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) open$dir(&(0x7f0000000780)='./file1\x00', 0x2002, 0x208) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530c1220c7fa131d2e771996209ae9a6a09385627db44fa574391cfa5fb3f222388390d410883183718485cfb13cff2379b26e47cc33e01b9b08d71c0757708d52f1a17a0d6c6a45d982e"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0xc3) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000400)="ce2e835b5711e734e26bf931c2f57b5202cd340238327600f0af76df7066bf38b34478c7a8c5629dd9e42ecb48b78372d67a7f5cdf4aed33c76b186cb79e725345eaf89083c40907f17b3521c71a2a18dd1d59233d5f4a2c953a1d0ea62c595ac6475da076be7a7b719beac8b57993ab78b3dfe55edae62f5848752d8e7782c0", 0x80, 0xca0000000000000}, {&(0x7f0000000480)="4b15e6faa66985f4e338b8c07b4aa6", 0xf, 0x75}, {&(0x7f00000004c0)="f62d8669f1a025632dab9535614ac438bf818f206cf9d70497b723a8e68fc109ee866070674f7a147432a189c4fa1f42fad0e78593c1001c18b1359f772c162037b7b861785ff64c0ed574ce42a353c83ba0383c24630e40c813835c12115ea2a358babc9898610dbb2e7bc7c721aaf922b6f8b2861a3717a102b5b18c05c9e9b2ea9cbc6d0a056bdc2f1a98509e8b4eff0cd2c4add92f4f", 0x98, 0x800}, {&(0x7f0000000580)="c19064e0c99ce4b80e9457c4d55321b4862245ec5e3ee121bab728484bfc2bc0ea4320cd21bd48cb79d75d2018ca39f3ff6e3467fb5447907ccd5f8c24337aa93f4f8cb56095ba2c442f1126754eca2ff0c0c4e5acb6222725c428e5bbeda5c8433fb98236035984043a036122e34ed1c6", 0x71, 0x80000000}, {&(0x7f0000000600)="53195de133150c5454cbb65bf0fb27eb49c448b3e10d5540d20a68e781f9f5745c69ca8339f18deeb1bf0c5c8c5e7b28f240e4e964f03d789162206b62456bac904c74bfa72e57731ef7299b53b5c09918be99a29fb028395e8a04ff82b68fb679776443c8127dc9ead568149344794de4dbd95598fcee2fac0656012df6a65b4ce952187b04288a0651a8eda2a2bbe81c08e3597493", 0x96, 0xc88}], 0x10882, &(0x7f00000007c0)=ANY=[@ANYBLOB="726573697a652c646973636172643d3078303030303030303381000000000000002c646566639774fb1e05d28f39f76f6e747c00743d726f6b742c80"]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000040)={0x9907, 0x7, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000380)={0xfffffff7, 0x9, 0x4, 0x0, 0x200, {0x0, 0x7530}, {0x4, 0x8, 0xff, 0x7, 0x40, 0x7, "fec928a8"}, 0x1f, 0x0, @fd, 0x7fff, 0x0, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SIOCX25SENDCALLACCPT(r7, 0x89e9) r8 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r8, 0x4, 0x2000) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000000100)) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='fd\x00') getdents(r9, &(0x7f00000000c0)=""/31, 0x77c) write$binfmt_elf64(r8, &(0x7f0000000600)=ANY=[@ANYRES32=r9], 0x4) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r10) r11 = socket$l2tp6(0xa, 0x2, 0x73) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r11) 07:30:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x6000}, 0x0) 07:30:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffc00000, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:10 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xe00}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1225.681261][T19422] overlayfs: failed to resolve './file0Á" ¡1Òçq™b ®šj 8V'ÛDúWC‘Ï¥û?"#ˆ9 Aƒ7HûÏò7›&ä|Ã>¹°qÀuwÕ/ ÖƤ]˜.': -2 07:30:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:10 executing program 5: sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="28000000121400082cbd7000ffdb004f00020000000800010019000000661c82dd0b2f448bc8c0b02c378856b72c5f9975d0f1698461a79231aba78e1bc1e42312804f07a90eb4f84b54666f46a810299465784b9bf3d53e6d94beaad31b9382cc69bf1a320c617b3bb975c816970800f3a3730000000000000016949a69bb17df67570a5876b1f467873ca0ad75f1c3acc07d8d423f5bfc03057959f75f7d11369e0c2d86960b57355b04d5d3e6d742e0bfa9307307eaf5249a34944608f39e0f663f824798523ab62efdc82551a2b39fbcf4a5697d62dbce155e1872a46bd15bee8e0ddf9164166875c6"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000440)='./bus\x00', 0x48) creat(&(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c0e1f"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f9, &(0x7f0000000200)="1bacfb15b7578b153c9d62f8e4fb414895c36b8c587fa8921b21c4d81efee3f49545010e2e07198492e687afc95143619ef219adb49a12c967d1aa4d3b0e0bd6c4d0fe35b0222406b1098ee665e3797ae65b01e1046f6f6ff7") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) connect$packet(r2, &(0x7f00000003c0)={0x11, 0x18, r3, 0x1, 0x40, 0x6, @multicast}, 0x14) [ 1225.815400][T19512] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x6f56}, 0x0) 07:30:10 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x1100}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xc00e}, 0x0) 07:30:10 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x1400}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffff0300, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:10 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000100)=0x1d, 0x4) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/169, 0x0) 07:30:10 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x2000}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x34000}, 0x0) [ 1226.382067][T20056] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:11 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x2c00}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffa888, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:11 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() personality(0xd000002) sched_setscheduler(r3, 0x5, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000400)={&(0x7f0000000240), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x3e9, 0x400, 0x70bd25, 0x25dfdbfb, {0x41, 0x0, 0x1, r3, 0x3f, 0x200, 0x100, 0x0, 0x80}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40d0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000007c0)={&(0x7f00000002c0)="5d92deb3efb662d8b27c66f8f2c8b4ace3241f", &(0x7f0000000580)=""/104, &(0x7f0000000600)="b8c7d2183f71eccadd676e2632b877f6360de8af629d50466785ca2b2974c609925a254b6317b7da749edfd84d8b1a906382e660bb625c7185022c346ad25198c36b132ecd4cf4793e556dcf784a3c574b8009145239e60485536d6f0afd86e03c7bb4f178dff1bac0554d2c1e2a087c0a9591adc20d8396f87ffcbc2620718d30a234636a45863cb1cc08a6f4bb433c9b17b3ca5b5d32623c208b5273ea95a5c5bdd286e07a59d9c481cd86be9b64c6b1305eea8bd1e86aa933271fbac6a7166061b61ee544a3413a15f729a536f03984f86525d2d2925beb063a658b707ffabc7273b7e42982655a13c526af8bb55e2f5f4aff17dc1a9b0811d57a", &(0x7f0000000700)="24a810b952667995561c0539997b5c6f798ef6fbf5dd14367d5efecae36292ea161e15130d92bea0bc4376dbd1b12d8e6d5497098070f2846a711e7c465eaac00f8993d1bb1e8418080e679234618573ab32a60be45ed5f5e6ceb2ad3140db0fcc2feb9a8808a404f333877746fe1be663ba28d441ea476b3f8bddfba01e2b77f5054dce24c8e584b142b9aa6e73fdc70610a0a81e854edf90927bc8cbcfcd1ad2480442131ac5f4347b6dc45d10108c", 0x2, r0, 0x4}, 0x38) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80802004}, 0xc, &(0x7f0000000200)={&(0x7f0000000840)={0x41c, r4, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_PROBE_RESP={0x3f2, 0x91, "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"}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac00}, @NL80211_ATTR_TWT_RESPONDER={0x4}]}, 0x41c}, 0x1, 0x0, 0x0, 0x40010}, 0x80cc) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) memfd_create(&(0x7f0000000440)='nl80211\x00', 0x4) chdir(&(0x7f0000000140)='./bus\x00') r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r5, &(0x7f0000001440)=""/174, 0xae) 07:30:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x400300}, 0x0) 07:30:11 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x2ee0}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1226.820236][T20385] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x1000000}, 0x0) 07:30:11 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x4000}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:11 executing program 5: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffff7f, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x2000000}, 0x0) 07:30:11 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xe02e}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1227.421882][T20811] bridge42: the hash_elasticity option has been deprecated and is always 16 [ 1227.498945][T20843] overlayfs: failed to resolve './file1': -2 07:30:12 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xe803}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x4000000}, 0x0) 07:30:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffff9e, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:12 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="6c6f7765726541092e2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530ac2b8ed5caaa96d6379cefe60f8b66e79faf21c30a1cfb87f72a2a0c763a6018a7cdd300a36353ad4cb6804fe1ff48b35f9644094bf13ef73c2e8d6803f24cbef0fb9a5ce5b1b494b0e42d462103a11f5a58438e8119e164bd75827618424345dd97aadbd29a8f69853df465b7520f257ce26584d4f317832c6a98606b61d235ece59a3bb5642c8d7e9fd7d13b33ba790d9746f3ce77629b5882e919a927c861efd5e4850ce9aa662c27721158121e6bf26a706eb8d5813055075389b2"]) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x80643, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') recvmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/115, 0x73}, {&(0x7f0000000600)=""/215, 0xd7}], 0x5, &(0x7f0000000780)=""/219, 0xdb}, 0x10020) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x24, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40001) r4 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r4, &(0x7f0000001440)=""/174, 0xae) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000c00)='net/vlan/config\x00') readv(r6, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/100, 0x64}, {&(0x7f0000000b00)=""/98, 0x62}], 0x2) r7 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r7}) 07:30:12 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xf401}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1227.885504][T21238] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xa000000}, 0x0) [ 1227.954679][T21240] overlayfs: unrecognized mount option "lowereA ../bus" or missing value 07:30:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:12 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0x0, 0x6}, {0x3, 0x9}, {0x0, 0x7f}, {0x3, 0xfff7}, {0x400, 0x78dc}, {0x0, 0x800}, {0xb2a4, 0x8001}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6c6f7765720200723d2e2f6275732c776f726b6469723d2e2f66697264695d3d2e2f66696c6530721bbbf50e58c8c35b437a0fff3faff2030b3929bb76d98d25d7bb3f6fc583f5c4bc95efc518d8fd"]) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000380)={0x5, 0x5, 0x4, 0x800, 0x1f, {0x0, 0x7530}, {0x1, 0x2, 0x8, 0x7, 0x4, 0x2, "ecf35bf3"}, 0x400, 0x0, @fd, 0x2, 0x0, 0xffffffffffffffff}) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x2c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x19}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1e}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x28}}]}, 0x2c}}, 0x40) 07:30:12 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xff00}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xe000000}, 0x0) 07:30:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffffc3, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1228.416470][T21568] overlayfs: unrecognized mount option "lower" or missing value [ 1228.438492][T21574] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xf000000}, 0x0) 07:30:13 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xffff}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:13 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x83) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f62757393800ec3ad64696c653180c9d46b8d7500"/46]) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x1c}, 0x3, 0x1, 0xff, 0x7, 0x8b2d}, 0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) rt_tgsigqueueinfo(r2, r3, 0x6, &(0x7f0000000200)={0x8, 0x500}) 07:30:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffffe4, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x60000000}, 0x0) [ 1228.882428][T21987] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:30:13 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1228.926797][T21989] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x6f560000}, 0x0) 07:30:13 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fanotify_mark(r0, 0x2, 0x40001000, r2, &(0x7f0000000080)='./file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x8, 0x3, 0x1, 'queue1\x00', 0x3}) sendto$rxrpc(r5, &(0x7f0000000200)="a88d96bceab5c23e02135ef8ad75602aa33c263884b5bb01b6d505eb5257c452eb83e2d63feae4bdb2023595f3ba5b471c2c87d931c8329c60ef14ac4c686fa4d6f5d57bb7870726bcd747174ec4b5c998b14c24a3c10305b765b7cd28df12", 0x5f, 0x80, &(0x7f0000000000)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0x5, @rand_addr="78805fc99cea2b982b9eb01b63d7c2f6", 0x8}}, 0x24) getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffff0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:13 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x2, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:13 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1229.440955][T22396] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x9effffff}, 0x0) 07:30:14 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x3, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:14 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x4, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffe, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xc00e0000}, 0x0) 07:30:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1229.991217][T22742] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:14 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x6, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:14 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r2, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r2, 0x5501) ioctl$UI_GET_SYSNAME(r2, 0x40045568, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$UI_GET_SYSNAME(r3, 0x40045568, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r5, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r5, 0x5501) ioctl$UI_GET_SYSNAME(r5, 0x40045568, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRESOCT, @ANYPTR, @ANYRES64=r2, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRESHEX=r3, @ANYBLOB="d31ab694bb8794aa5832c688c3bbe73eb4d28fe948f930230216f2b6a1967c769d2d49155df23a1ee1a02cd614ceff1d3ef2088cf04967b8dc54182c5cba11ef03ac9d60eaa9824f04ea7eb31615176e9200dcb39edec8ec90fb99f6fb860121c6ee1b477a9bf80484787829cbbfd0ac699de9e6550cc00c", @ANYRESHEX=r0, @ANYBLOB="0e5da10ff5d35f7b9007162efea82dd941c0e256878837458b4b54b7ab21589b1ecb43ab4faa1d80f5ab550d88263d6116d562c604f0f746ca513182e3082fe5f80c1293fee9614563e649a83f854df5488512fe3d2bdbf18c99b68144dc1dabbdfb04152461b5203326ca8de0e0df695abcc1de6abb1a6a49eedb0d4ffb11e52c7884c5e3720901c69006091da4f215b6650e3d7880581e1b51bdcf04a159bcd5d861e644a7c112e0a062b7434236927795de58a584d032cf5e1447b1cb8993e47805d88f7474", @ANYRESHEX=0x0], @ANYBLOB="93e4c7fb4f835b4f1db595798c058c405bc9ed4f6f94290da47fd237513aad6c1bfc96f8a0fcd13ce0a64f7f6b2c5ca1dbd0f1d959b63e1b73fcf79ea2237efb2396f9e196951b0c90112a6e4ef1d0ffbb5dfdca06633e7204", @ANYRES16=0x0, @ANYRESHEX=r4, @ANYRES64=0x0]]) chdir(&(0x7f0000000140)='./bus\x00') r6 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r6, &(0x7f0000001440)=""/174, 0xae) 07:30:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xf0ffffff}, 0x0) 07:30:14 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x7, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1230.416643][T22956] input: syz1 as /devices/virtual/input/input195 [ 1230.460977][T22956] input: syz1 as /devices/virtual/input/input196 07:30:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1230.539948][T22967] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:15 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x8, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xffffff7f}, 0x0) 07:30:15 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c757070cfc865726469723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000002c0)) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000540)="f3519c4835c3b0a2f75e6f114b067998b6af0891cf8f3ad31ebc42db52512c8ac0ede915e15a5d901839e582206889c52f1edf4f0385e6d5ad69843b130454a678e2be0c2bdb829e8209905d13dd25274290d17da13319fa3a18c2c90fd9822b9a03fbd979126d2969055f52c3431ca745b7ac4d9fc55168743a99531085b5c42a68572dd4ab3b69c46e607bb9019f2bf4ac96d06cad02f05407054f8149727980ffb832a6ba41b696ac0066cd65f941022eb69a2ff7ab4a69b27d04002b7ca35478977d0650b518c68774d31b8b0b01332e60dc651f6affb3bbd73037dfe239a2978204ceb65097e3ea6ab3586badd3568586456cb4a44a", 0xf8, 0x0) keyctl$set_timeout(0xf, r5, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000480)=""/168) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000100)=@usbdevfs_disconnect={0x8}) 07:30:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0xf, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:15 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x9, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xffffff9e}, 0x0) [ 1231.006231][T23381] overlayfs: unrecognized mount option "uppÏÈerdir=./file0" or missing value 07:30:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x10, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:15 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./bus/file0\x00', 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:15 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xa, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xfffffff0}, 0x0) 07:30:15 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xb, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x61, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x40030000000000}, 0x0) 07:30:16 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x1) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x10000) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000380)="62493b97746b80f6852a4ddac8570fb6e55b70b765de7a745d8a98569726839c21df1651b650ca9f1e3b0d3d6ee018ff7551cb1a6b26b29f4046be653f7d8e7634b1a8e2b21f29a7716c008db79124ca09409686116d3016f862d4b9fe8127459a02696e14ff6282756fd54abbb08247b41c14be805ce51a567997963fccbf0f88b39bbfa53a03a6a8fffb70ccd9dd9b59c073f2fee447db813b1b86086ce01dc4d21b44d652e19c015488a97e9496c07ab2c40327f31c712d801df8a20b6e") mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f627573d8776f726b64690200000066696c65312c75707065726469723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:30:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0e0000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:16 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xe, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0xc0, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x100000000000000}, 0x0) 07:30:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020200000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:16 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x11, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1232.038221][T24236] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 07:30:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x3d0, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x200000000000000}, 0x0) 07:30:16 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x14, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:16 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f9865726469723d2e2f62e50f8057dad3a1949fe3ad75732c776f526b6469723d2e2f66696c65312c7570706572644a7f3d2e2f66696c65a2d1cd6838c4ae66455887e2fa53a7f9378da4f5eb62289ecbe32b2867468bfe3870a57ca53016ab8bc425c198ae0d06fdd957a557ae2afe1145affe050000005d68b2d5c4"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x3, 0x4) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f00000002c0)='./file1\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0x101, @empty, 0x7fffffff}}, 0x1, 0x2}, &(0x7f0000000100)=0x90) 07:30:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020300000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:16 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x2c, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0xec0, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1232.421566][T24756] overlayfs: unrecognized mount option "lo˜erdir=./bå€WÚÓ¡”Ÿã­us" or missing value 07:30:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x400000000000000}, 0x0) 07:30:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020400000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:17 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x14) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x11) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000940)={@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @rand_addr=0x5}}, {&(0x7f0000000800)=""/225, 0xe1}, &(0x7f0000000900), 0x10}, 0xa0) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) ptrace$getregs(0xe, r3, 0x8, &(0x7f0000000340)=""/115) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f723c9ce898ef0debdfd49063dcb6b2236b6469723d2e2f66696c46312c7576b962cbdf48332608304e9e47ba5aba3b70e0b2c6dd931e31ee62f581b269e7e10e747a21bfee889cafec50a60819720a8055c9eccafd8bc7ba3786c9f861949194d93b3f2f522db05ce5a1b7e56b3b33a3e5564104f57aa6157bd51471ac51114e66cd8049"]) chdir(&(0x7f0000000140)='./bus\x00') r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000200)='asymmetric\x00', 0x0) keyctl$get_keyring_id(0x0, r4, 0x8) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r4) recvmsg$can_bcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/176, 0xb0}, {&(0x7f00000005c0)=""/37, 0x25}, {&(0x7f0000000600)=""/151, 0x97}], 0x5, &(0x7f0000000740)=""/96, 0x60}, 0x140) keyctl$restrict_keyring(0x1d, r5, 0x0, &(0x7f0000000200)='overlay\x00') r6 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r6, &(0x7f0000001440)=""/174, 0xae) 07:30:17 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x1f4, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x33fe0, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020500000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000040)={0x5, 0x5, 0x5, 0x7ff, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r4, 0xc01064b3, &(0x7f00000000c0)={r7}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r8 = epoll_create1(0x0) fcntl$lock(r8, 0x7, &(0x7f0000000080)) 07:30:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xa00000000000000}, 0x0) 07:30:17 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x300, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:17 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file1\x00', 0xc3) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) write$tun(0xffffffffffffffff, &(0x7f0000000380)={@void, @val={0x2, 0x4, 0x6, 0xfff9, 0x4, 0x40}, @llc={@llc={0xff, 0xe0, "99d6", "75c812ca054347e7dc02e7e416f76ece357baf61696257ee892675b9cca9e107c34439f13179eeb77b69ef600504d55565991bc930695f4188686e4bf8a8bf8b6f5ac6d4a9b76c6e3e8d9635b2090d9ccd6f46a4d5105a7d22ca9bd410c935556818617c1cceb116ca68482270d85379c2732fc4b008241386e762fb0d8052d2a0151a1fba4660d4ac996b431c61e7bc19a319cad4bdfd93533e7e59e92d3f62fe9cb994c77ba8ddf1"}}}, 0xb7) 07:30:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x2000004c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020600000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) epoll_create1(0x0) 07:30:17 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x3e8, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xe00000000000000}, 0x0) 07:30:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020800000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f00000000c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, 0x4, 0x1700000000, 0x2, [@null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:30:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x7ffff000, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:17 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x600, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:18 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000300)={r7}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r7, 0x4, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) 07:30:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xf00000000000000}, 0x0) 07:30:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020900000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x2, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x4}) r3 = epoll_create1(0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r8, 0x110, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000003c0)={0x1, 0x0, [{0xc0010058}]}) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:30:18 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x700, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020a00000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x6000000000000000}, 0x0) 07:30:18 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x900, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:18 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d9b3766696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020b00000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x3, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_INIT(r4, &(0x7f00000000c0)={0x50, 0x0, 0x6, {0x7, 0x1f, 0x2, 0x400, 0x2, 0x100, 0x5, 0x401}}, 0x50) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:30:18 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xa00, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x6f56000000000000}, 0x0) 07:30:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) socket$tipc(0x1e, 0x2, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$UI_GET_SYSNAME(r3, 0x40045568, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000040)={0x6, 0x7ff, 0xff3, 0x7fff}) fcntl$lock(r0, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)) 07:30:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x4, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020f00000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:18 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xb00, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1234.464523][T26779] overlayfs: failed to resolve '›7file0': -2 [ 1234.627460][T26962] input: syz1 as /devices/virtual/input/input197 07:30:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x9effffff00000000}, 0x0) 07:30:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="021000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x5, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000080)) 07:30:19 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') creat(&(0x7f0000000100)='./bus\x00', 0x108) mq_unlink(&(0x7f0000000400)='\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x145800}, 0x5, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="01140abc", @ANYRES16=r4, @ANYBLOB="040028bd7000fcdbdf25010000000000000009af0000004c0018000000536574683a6c6f0000"], 0x7}, 0x1, 0x0, 0x0, 0x20040001}, 0x4000000) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x24, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x4}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x24044851) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x468040, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0x21, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x8, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x807) 07:30:19 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xe00, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xc00e000000000000}, 0x0) 07:30:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="021100000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x6, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r5, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r5, 0x5501) ioctl$UI_GET_SYSNAME(r5, 0x40045568, 0x0) dup3(r4, r5, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:30:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="021200000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:19 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x1100, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:19 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0xe0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f77657264690400000000000000776f7205000000000000005e6c65312475707065726469723d2e2f66696c6530"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xf0ffffff00000000}, 0x0) 07:30:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x7, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1235.349241][T27826] input: syz1 as /devices/virtual/input/input198 07:30:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="021300000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000040)) [ 1235.646997][T28048] overlayfs: unrecognized mount option "lowerdi" or missing value 07:30:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xffffff7f00000000}, 0x0) 07:30:20 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x1400, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x8, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1235.761740][T28208] input: syz1 as /devices/virtual/input/input199 07:30:20 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000000240)=0xe8) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000180)='overlay\x00', 0x2000, &(0x7f0000000580)={[{@index_on='index=on'}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x33, 0x61, 0x30, 0x66, 0x0, 0x66, 0x5c], 0x2d, [0x63, 0x64, 0x36, 0x31], 0x2d, [0x61, 0x62, 0x34, 0x34], 0x2d, [0x32, 0x35, 0x35, 0x63], 0x2d, [0x30, 0x62, 0x37, 0x61, 0x62, 0x37, 0x65, 0x31]}}}, {@seclabel='seclabel'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fowner_lt={'fowner<', r2}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@appraise_type='appraise_type=imasig'}, {@euid_lt={'euid<', r3}}]}) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) 07:30:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="021400000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:20 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x2000, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000600)={r1, &(0x7f0000000500)="586d8601356a943d92ebe010e821e7227001ac9c1c2a698ba9bb7036e529ea6b408aa9190d2d273d6b5c4cbff2c6441cc159464a9096605af519aaacce612b4489f8f1d408a7d34079e28e2573c7eee4c9a48f2edd57c2f18a7935706449626469e38d15f4249990299218acb2a6607071363a0e0ed8001fc3627a9e5201ecb2f0aa6fb55cd23e619a55115b275c97604fc450bb359ad83faefd5ba1fe4b1661bfd974462db337be8d51e96ac99a84cf69b0d3b93e7be3de8b0986c744f4059dad4fc851677fb8c09df2db8a60", &(0x7f0000000e40)=""/4096}, 0x20) socket$isdn(0x22, 0x3, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x30}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r2, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r2, 0x5501) ioctl$UI_GET_SYSNAME(r2, 0x40045568, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x648000, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$UI_GET_SYSNAME(r3, 0x40045568, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r5, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r5, 0x5501) ioctl$UI_GET_SYSNAME(r5, 0x40045568, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r8 = epoll_create1(0x0) fcntl$lock(r8, 0x7, &(0x7f0000000080)) 07:30:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="023000000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0xffffffff00000000}, 0x0) [ 1236.172226][T28571] input: syz1 as /devices/virtual/input/input200 07:30:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x9, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1236.224325][T28571] input: syz1 as /devices/virtual/input/input201 [ 1236.261184][T28571] input: syz1 as /devices/virtual/input/input202 07:30:20 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0xec) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCGETX(r1, 0x5432, &(0x7f0000000100)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:30:20 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x2c00, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020003000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x2}, 0x0) 07:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0xa, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:21 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x2ee0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020005000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = epoll_create1(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) r3 = epoll_create1(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r6, &(0x7f0000000080)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r6, 0x5501) ioctl$UI_GET_SYSNAME(r6, 0x40045568, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000100)={0x0, 0x1, 0x10000, r6, 0x0, &(0x7f00000000c0)={0x3b03bf, 0x1, [], @string=&(0x7f0000000040)=0xe7}}) ioctl$VIDIOC_S_SELECTION(r7, 0xc040565f, &(0x7f0000000140)={0x7, 0x2, 0x1, {0x0, 0x2, 0xfffffff9, 0x6}}) fcntl$lock(r3, 0x7, &(0x7f0000000080)) 07:30:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x4}, 0x0) 07:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0xb, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1236.866775][T29216] input: syz1 as /devices/virtual/input/input203 07:30:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020006000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:21 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x2c00, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:21 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x4000, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:21 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x2ee0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0xc, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xa}, 0x0) 07:30:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020009000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:21 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xe02e, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:21 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x1400, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000a000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:21 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x1100, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:22 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xe803, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xe}, 0x0) 07:30:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0xd, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:22 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000300)={r7}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r7, 0x4, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) 07:30:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000b000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:22 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xb, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:22 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xf401, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xf}, 0x0) 07:30:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0xe, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02500c000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:22 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x3, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:22 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xff00, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0xf, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x60}, 0x0) 07:30:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000f000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:22 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xf401, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:22 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0xff00}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:22 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0xffff, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020011000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x11, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xa00}, 0x0) 07:30:23 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() personality(0xd000002) sched_setscheduler(r3, 0x5, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000400)={&(0x7f0000000240), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x3e9, 0x400, 0x70bd25, 0x25dfdbfb, {0x41, 0x0, 0x1, r3, 0x3f, 0x200, 0x100, 0x0, 0x80}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40d0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000007c0)={&(0x7f00000002c0)="5d92deb3efb662d8b27c66f8f2c8b4ace3241f", &(0x7f0000000580)=""/104, &(0x7f0000000600)="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", &(0x7f0000000700)="24a810b952667995561c0539997b5c6f798ef6fbf5dd14367d5efecae36292ea161e15130d92bea0bc4376dbd1b12d8e6d5497098070f2846a711e7c465eaac00f8993d1bb1e8418080e679234618573ab32a60be45ed5f5e6ceb2ad3140db0fcc2feb9a8808a404f333877746fe1be663ba28d441ea476b3f8bddfba01e2b77f5054dce24c8e584b142b9aa6e73fdc70610a0a81e854edf90927bc8cbcfcd1ad2480442131ac5f4347b6dc45d10108c", 0x2, r0, 0x4}, 0x38) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80802004}, 0xc, &(0x7f0000000200)={&(0x7f0000000840)={0x41c, r4, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_PROBE_RESP={0x3f2, 0x91, "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"}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac00}, @NL80211_ATTR_TWT_RESPONDER={0x4}]}, 0x41c}, 0x1, 0x0, 0x0, 0x40010}, 0x80cc) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) memfd_create(&(0x7f0000000440)='nl80211\x00', 0x4) chdir(&(0x7f0000000140)='./bus\x00') r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r5, &(0x7f0000001440)=""/174, 0xae) 07:30:23 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4002, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:23 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x700}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020012000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x12, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xe00}, 0x0) 07:30:23 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4003, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:23 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020013000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xec0}, 0x0) 07:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x14, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:23 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4004, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:23 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:23 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020014000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x25, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xf00}, 0x0) 07:30:23 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4005, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:23 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:24 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020030000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4006, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x2f, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:24 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) 07:30:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x566f}, 0x0) 07:30:24 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020c50000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:24 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) 07:30:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4007, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x3c, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x6000}, 0x0) 07:30:24 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 07:30:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020081000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:24 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) 07:30:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4008, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x4a, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:24 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 07:30:24 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4009, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x6f56}, 0x0) 07:30:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020040030000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x61, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:25 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 07:30:25 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x400a, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020003400000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xc00e}, 0x0) 07:30:25 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x63, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:25 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x400b, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x34000}, 0x0) 07:30:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000100000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x73, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:25 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:25 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4011, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000200000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x400300}, 0x0) 07:30:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x40bb, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x7c3, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000300000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x1000000}, 0x0) 07:30:26 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0xea0, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000400000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:26 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x2000000}, 0x0) 07:30:26 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000500000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:26 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xff09, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:26 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1242.596306][ T610] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:27 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000600000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x4000000}, 0x0) 07:30:27 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xff0a, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xa000000}, 0x0) 07:30:27 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x3, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000800000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:27 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xff25, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:27 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x4, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000900000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:27 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xe000000}, 0x0) [ 1243.472151][ T1171] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:28 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 07:30:28 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:28 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000a00000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xf000000}, 0x0) 07:30:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xff61, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:28 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x7, 0x5, 0x2}}}}}}, 0x0) 07:30:28 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000b00000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:28 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1243.987440][ T1441] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x60000000}, 0x0) 07:30:28 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x4, 0x2}}}}}}, 0x0) 07:30:28 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 07:30:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000f00000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:28 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 07:30:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xff63, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x6f560000}, 0x0) 07:30:28 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 07:30:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000001000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:29 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2}}}}}}, 0x0) [ 1244.517075][ T1749] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:29 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x8}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 07:30:29 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2}}}}}}, 0x0) 07:30:29 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x9effffff}, 0x0) 07:30:29 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 07:30:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000001100000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:29 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2}}}}}}, 0x0) 07:30:29 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x3}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 07:30:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000001200000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:29 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbc3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='trusted.overlay.opaque\x00') [ 1245.091645][ T1995] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xc00e0000}, 0x0) 07:30:29 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbc3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$UI_GET_SYSNAME(r1, 0x40045568, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='trusted.overlay.opaque\x00') 07:30:29 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}, 0x0) 07:30:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000001300000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x2, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xf0ffffff}, 0x0) 07:30:30 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) [ 1245.639554][ T2109] input: syz1 as /devices/virtual/input/input204 07:30:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000001400000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1245.724355][ T2327] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:30 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xffffff7f}, 0x0) 07:30:30 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x5}}}}}}, 0x0) [ 1245.860680][ T2318] input: syz1 as /devices/virtual/input/input205 07:30:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000003000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x3, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:30 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0x0) 07:30:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xffffff9e}, 0x0) 07:30:30 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}, 0x0) 07:30:30 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0200000c5000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1246.269377][ T2666] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:30 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xfffffff0}, 0x0) 07:30:30 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x7}}}}}}, 0x0) 07:30:30 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x21, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000008100000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x4, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:31 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) 07:30:31 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x8, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1246.658630][ T2943] dccp_invalid_packet: P.Data Offset(68) too large 07:30:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x40030000000000}, 0x0) 07:30:31 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x8}}}}}}, 0x0) 07:30:31 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) [ 1246.867480][ T3012] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02ffffff9e00000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:31 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x2c, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:31 executing program 3: syz_emit_ethernet(0x0, 0x0, 0x0) 07:30:31 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x9}}}}}}, 0x0) 07:30:31 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x14, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02fffffff000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x5, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x100000000000000}, 0x0) 07:30:31 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:31 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}, 0x0) 07:30:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="027fffffff00000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:31 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xe, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1247.415159][ T3270] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x200000000000000}, 0x0) 07:30:32 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xb}}}}}}, 0x0) 07:30:32 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="029effffff00000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:32 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xa, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x6, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:32 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:32 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1247.899370][ T3615] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x400000000000000}, 0x0) 07:30:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02f0ffffff00000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:32 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdrdir=./file0']) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000500)={0x0, 0x7, {0xffffffffffffffff}, {0xee00}, 0x2, 0x6}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./bus/file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r11) r12 = getegid() r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r14) setxattr$system_posix_acl(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)='system.posix_acl_access\x00', &(0x7f00000007c0)={{}, {0x1, 0x1}, [{0x2, 0x4, r3}, {0x2, 0x2, r5}, {0x2, 0x6, 0xffffffffffffffff}], {0x4, 0x3}, [{0x8, 0x3, r6}, {0x8, 0x1, r7}, {0x8, 0x5, r8}, {0x8, 0x1, r9}, {0x8, 0x4, r11}, {0x8, 0x3, r12}, {0x8, 0x3, r14}], {0x10, 0x2}, {0x20, 0x2}}, 0x74, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x0, 0x800, 0x0, 0x3800, 0x6, 0xff, 0x4, {r2, @in={{0x2, 0x4e22, @multicast2}}, 0x40ce, 0x200, 0x6, 0xffff, 0x5}}, &(0x7f00000002c0)=0xb0) syz_emit_ethernet(0xbe, &(0x7f0000000300)={@local, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffd, @local}, @source_quench={0xb, 0x0, 0x0, 0x2c00, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, {[@ssrr={0x89, 0x13, 0x0, [@rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @broadcast]}, @generic={0x0, 0x4, '^:'}, @generic={0x0, 0x12, "592f82a73652e185e574f16b168410ab"}, @timestamp_addr={0x44, 0x4}, @timestamp={0x44, 0x4}, @timestamp_prespec={0x44, 0x4c, 0x0, 0x3, 0x0, [{@multicast2}, {@multicast1}, {@local}, {@broadcast}, {@local}, {@loopback}, {@dev}, {@local}, {}]}]}}}}}}}, 0x0) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r15, 0x84, 0x0, &(0x7f0000000300)={r17}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r17, 0x4) chdir(&(0x7f0000000140)='./bus\x00') r18 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r18, &(0x7f0000001440)=""/174, 0xae) 07:30:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x7, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000034000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xa00000000000000}, 0x0) 07:30:32 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x2}}}}}}, 0x0) [ 1248.268264][ T3763] overlayfs: unrecognized mount option "workdrdir=./file0" or missing value 07:30:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1248.398093][ T3875] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:32 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x3}}}}}}, 0x0) 07:30:32 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xe00000000000000}, 0x0) 07:30:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000001000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x8, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:33 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x4}}}}}}, 0x0) 07:30:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000002000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xf00000000000000}, 0x0) 07:30:33 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:33 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x6}}}}}}, 0x0) [ 1249.006909][ T4217] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000003000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x6000000000000000}, 0x0) 07:30:33 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x4}}}}}}, 0x0) 07:30:33 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:33 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x7}}}}}}, 0x0) 07:30:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000004000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x9, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:33 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x6f56000000000000}, 0x0) [ 1249.514061][ T4555] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:34 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x8}}}}}}, 0x0) 07:30:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000005000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:34 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:34 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 07:30:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 07:30:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0xa, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:34 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x9}}}}}}, 0x0) 07:30:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000006000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:34 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 1250.019872][ T4885] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xc00e000000000000}, 0x0) 07:30:34 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:34 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xa}}}}}}, 0x0) 07:30:34 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3}, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 07:30:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000008000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:34 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xb}}}}}}, 0x0) 07:30:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0xc, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:34 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@empty, @in6=@local}}, {{@in=@empty}}}, &(0x7f0000000100)=0xe8) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) 07:30:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 07:30:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000009000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:35 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xe}}}}}}, 0x0) [ 1250.583286][ T5116] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 07:30:35 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000000000000000a000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:35 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@empty, @in6=@local}}, {{@in=@empty}}}, &(0x7f0000000100)=0xe8) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) 07:30:35 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x11}}}}}}, 0x0) 07:30:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0xe, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 07:30:35 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x14}}}}}}, 0x0) [ 1251.084608][ T5442] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000000000000000b000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:35 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xe}}}}}}, 0x0) 07:30:35 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x2c}}}}}}, 0x0) 07:30:35 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000000000000000f000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x10, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:35 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) mknod$loop(&(0x7f0000000100)='./bus\x00', 0x6000, 0x0) 07:30:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 07:30:36 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x1f4}}}}}}, 0x0) [ 1251.655705][ T5665] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:36 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000010000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:36 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x300}}}}}}, 0x0) 07:30:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 07:30:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x12, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:36 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) mknod$loop(&(0x7f0000000100)='./bus\x00', 0x6000, 0x0) 07:30:36 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000011000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1252.161171][ T6026] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:36 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x3e8}}}}}}, 0x0) 07:30:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 07:30:36 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x600}}}}}}, 0x0) 07:30:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000012000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:36 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) 07:30:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x13, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xa}, 0x0) 07:30:37 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r1, &(0x7f0000001440)=""/174, 0xae) mkdirat(r0, &(0x7f0000000100)='./bus\x00', 0x4) 07:30:37 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x700}}}}}}, 0x0) 07:30:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000013000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1252.690685][ T6326] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xe}, 0x0) 07:30:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000014000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:37 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x900}}}}}}, 0x0) 07:30:37 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) 07:30:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x26, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf}, 0x0) 07:30:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000030000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:37 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xa00}}}}}}, 0x0) 07:30:37 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x700}}}}}}, 0x0) 07:30:37 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') unlink(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000001440)=""/174, 0xae) [ 1253.325580][ T6757] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:37 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xb00}}}}}}, 0x0) 07:30:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60}, 0x0) 07:30:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000c50000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x38, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:38 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x600}}}}}}, 0x0) 07:30:38 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xe00}}}}}}, 0x0) 07:30:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000000000000081000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 07:30:38 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) [ 1253.872214][ T7186] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:38 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:38 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x1100}}}}}}, 0x0) 07:30:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0200000000ffffff9e000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 07:30:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x3c, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1254.137724][ T7247] overlayfs: unrecognized mount option "upØ4rdir=./file0:¤XÞ€" or missing value 07:30:38 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x1400}}}}}}, 0x0) 07:30:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="0200000000fffffff0000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1254.338837][ T7514] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:38 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:38 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xec0}, 0x0) 07:30:38 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x2000}}}}}}, 0x0) 07:30:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000000007fffffff000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x48, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:39 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x2c00}}}}}}, 0x0) 07:30:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 1254.735812][ T7724] overlayfs: unrecognized mount option "upØ4rdir=./file0:¤XÞ€" or missing value 07:30:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020002000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1254.843544][ T7843] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:39 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:39 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xe00, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:39 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x2ee0}}}}}}, 0x0) 07:30:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x566f}, 0x0) 07:30:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020003000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x4a, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:39 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xa00, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:39 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x4000}}}}}}, 0x0) 07:30:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020004000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:39 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) [ 1255.328799][ T8121] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 07:30:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020005000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:40 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xe02e}}}}}}, 0x0) 07:30:40 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xe, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 07:30:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x4c, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6f56}, 0x0) 07:30:40 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:40 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./bus/file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020006000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1255.805655][ T8460] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:40 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xe803}}}}}}, 0x0) 07:30:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc00e}, 0x0) 07:30:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020008000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x60, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:40 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:40 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xf401}}}}}}, 0x0) 07:30:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020009000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x34000}, 0x0) [ 1256.312155][ T8795] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:40 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./bus/file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) 07:30:40 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xff00}}}}}}, 0x0) 07:30:41 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000a000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 07:30:41 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xffff}}}}}}, 0x0) 07:30:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x68, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000b000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1256.831120][ T9149] overlayfs: failed to resolve './file0': -2 07:30:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 07:30:41 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1256.924598][ T9245] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:41 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:41 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2}}}}}}, 0x0) 07:30:41 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xf401}}}}}}, 0x0) 07:30:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="02000f000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 07:30:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x6c, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1257.202521][ T9459] overlayfs: failed to resolve './file0': -2 07:30:41 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x3}}}}}}, 0x0) 07:30:41 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:41 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x30) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) [ 1257.440114][ T9473] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020010000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:42 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x4}}}}}}, 0x0) 07:30:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1257.599016][ T9577] overlayfs: failed to resolve './file0': -2 07:30:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020011000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:42 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x6}}}}}}, 0x0) 07:30:42 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x74, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 07:30:42 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x7}}}}}}, 0x0) [ 1257.975503][ T9903] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020012000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000140)={0x980000, 0xeb36, 0x1, r4, 0x0, &(0x7f0000000100)={0x9b0941, 0xeea, [], @value=0x3}}) getsockname$llc(r5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) fcntl$dupfd(r1, 0x406, r1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) dup(r0) r6 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r6, 0x5eb05a) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) r8 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg(r8, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r7, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r9, &(0x7f0000000080), 0x15d4b87) socket$inet_tcp(0x2, 0x1, 0x0) 07:30:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 07:30:42 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:42 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8}}}}}}, 0x0) 07:30:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020013000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x7a, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 1258.408640][T10277] input: syz1 as /devices/virtual/input/input206 07:30:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 07:30:42 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x9}}}}}}, 0x0) 07:30:43 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000002c0)=0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r3, &(0x7f0000001440)=""/174, 0xae) 07:30:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020014000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1258.597441][T10431] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000080)={'syz1\x00', {}, 0x0, [0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$UI_GET_SYSNAME(r4, 0x40045568, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000140)={0x980000, 0xeb36, 0x1, r4, 0x0, &(0x7f0000000100)={0x9b0941, 0xeea, [], @value=0x3}}) getsockname$llc(r5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) fcntl$dupfd(r1, 0x406, r1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) dup(r0) r6 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r6, 0x5eb05a) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) r8 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg(r8, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r7, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r9, &(0x7f0000000080), 0x15d4b87) socket$inet_tcp(0x2, 0x1, 0x0) 07:30:43 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0xa}}}}}}, 0x0) 07:30:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 07:30:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020030000000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) [ 1258.904489][T10562] input: syz1 as /devices/virtual/input/input207 07:30:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x85, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:43 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000100)=0x6e) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:30:43 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0xb}}}}}}, 0x0) 07:30:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6f560000}, 0x0) [ 1259.165420][T10803] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000030000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:43 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0xe}}}}}}, 0x0) 07:30:43 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0xb}}}}}}, 0x0) 07:30:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 07:30:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x8a, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000050000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x11}}}}}}, 0x0) 07:30:44 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:30:44 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./bus\x00', 0x101302, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r0, &(0x7f0000001440)=""/174, 0xae) [ 1259.663613][T11116] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc00e0000}, 0x0) 07:30:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x14}}}}}}, 0x0) 07:30:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000060000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0xffffff1d, 0x8e, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 07:30:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB='`\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="020000090000000000000000080001006270660034000200380001002c0000000b000100706f6c69636500007a0643ee150006003fbac9d1fe0e6fbc80540307a4e78e1828000000"], 0x60}}, 0x0) 07:30:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2c}}}}}}, 0x0) 07:30:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 07:30:44 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') getdents(r2, &(0x7f0000001440)=""/174, 0xae) 07:30:44 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x3f, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 1260.234897][T11513] bridge42: the hash_elasticity option has been deprecated and is always 16 07:30:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1f4}}}}}}, 0x0) [ 1260.311898][ T8081] ================================================================== [ 1260.320719][ T8081] BUG: KCSAN: data-race in blk_mq_run_hw_queue / blk_mq_sched_insert_request [ 1260.329883][ T8081] [ 1260.332235][ T8081] write to 0xffff88812aead810 of 8 bytes by task 2518 on cpu 0: [ 1260.340501][ T8081] blk_mq_sched_insert_request+0x2fd/0x3f0 [ 1260.346517][ T8081] blk_mq_requeue_work+0x370/0x460 [ 1260.351825][ T8081] process_one_work+0x413/0x8f0 [ 1260.356851][ T8081] worker_thread+0xa0/0x800 [ 1260.361729][ T8081] kthread+0x1d4/0x200 [ 1260.368120][ T8081] ret_from_fork+0x1f/0x30 [ 1260.372742][ T8081] [ 1260.375267][ T8081] read to 0xffff88812aead810 of 8 bytes by task 8081 on cpu 1: [ 1260.383087][ T8081] blk_mq_run_hw_queue+0x10e/0x1c0 [ 1260.388232][ T8081] blk_mq_make_request+0xb42/0xf60 [ 1260.393352][ T8081] generic_make_request+0x196/0x700 [ 1260.398943][ T8081] submit_bio+0x96/0x3b0 [ 1260.403315][ T8081] submit_bio_wait+0xb8/0x100 [ 1260.408290][ T8081] blkdev_issue_flush+0x163/0x1c0 [ 1260.413550][ T8081] ext4_sync_fs+0x32c/0x470 [ 1260.418209][ T8081] sync_filesystem+0x168/0x1a0 [ 1260.423236][ T8081] ovl_sync_fs+0x92/0xa0 [ 1260.427507][ T8081] sync_filesystem+0x168/0x1a0 [ 1260.432599][ T8081] generic_shutdown_super+0x6b/0x270 [ 1260.437902][ T8081] kill_anon_super+0x2f/0x50 [ 1260.442701][ T8081] deactivate_locked_super+0x64/0xb0 [ 1260.448189][ T8081] deactivate_super+0xca/0xe0 [ 1260.453280][ T8081] cleanup_mnt+0x291/0x340 [ 1260.457817][ T8081] __cleanup_mnt+0x1f/0x30 [ 1260.462695][ T8081] task_work_run+0xf6/0x130 [ 1260.467222][ T8081] exit_to_usermode_loop+0x2b4/0x2c0 [ 1260.472827][ T8081] do_syscall_64+0x384/0x3a0 [ 1260.477441][ T8081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1260.483640][ T8081] [ 1260.486082][ T8081] Reported by Kernel Concurrency Sanitizer on: [ 1260.492508][ T8081] CPU: 1 PID: 8081 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 1260.501302][ T8081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1260.511740][ T8081] ================================================================== [ 1260.520318][ T8081] Kernel panic - not syncing: panic_on_warn set ... [ 1260.527300][ T8081] CPU: 1 PID: 8081 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 1260.536400][ T8081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1260.546885][ T8081] Call Trace: [ 1260.550204][ T8081] dump_stack+0x11d/0x181 [ 1260.554967][ T8081] panic+0x210/0x640 [ 1260.559151][ T8081] ? vprintk_func+0x8d/0x140 [ 1260.563968][ T8081] kcsan_report.cold+0xc/0x1a [ 1260.569368][ T8081] kcsan_setup_watchpoint+0x307/0x400 [ 1260.574847][ T8081] __tsan_read8+0xc6/0x100 [ 1260.579283][ T8081] blk_mq_run_hw_queue+0x10e/0x1c0 [ 1260.585230][ T8081] blk_mq_make_request+0xb42/0xf60 [ 1260.590369][ T8081] ? blk_queue_enter+0x532/0x570 [ 1260.596136][ T8081] generic_make_request+0x196/0x700 [ 1260.601628][ T8081] submit_bio+0x96/0x3b0 [ 1260.606200][ T8081] ? __rcu_read_unlock+0x66/0x2f0 07:30:44 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x300}}}}}}, 0x0) 07:30:45 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x3e8}}}}}}, 0x0) 07:30:45 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x600}}}}}}, 0x0) [ 1260.611434][ T8081] submit_bio_wait+0xb8/0x100 [ 1260.616321][ T8081] blkdev_issue_flush+0x163/0x1c0 [ 1260.621383][ T8081] ext4_sync_fs+0x32c/0x470 [ 1260.626401][ T8081] ? ext4_statfs+0x750/0x750 [ 1260.631017][ T8081] sync_filesystem+0x168/0x1a0 [ 1260.635811][ T8081] ovl_sync_fs+0x92/0xa0 [ 1260.640244][ T8081] ? ovl_statfs+0xf0/0xf0 [ 1260.644926][ T8081] sync_filesystem+0x168/0x1a0 [ 1260.649716][ T8081] generic_shutdown_super+0x6b/0x270 [ 1260.655254][ T8081] kill_anon_super+0x2f/0x50 [ 1260.660028][ T8081] deactivate_locked_super+0x64/0xb0 [ 1260.665561][ T8081] deactivate_super+0xca/0xe0 [ 1260.670417][ T8081] cleanup_mnt+0x291/0x340 [ 1260.675265][ T8081] __cleanup_mnt+0x1f/0x30 [ 1260.679979][ T8081] task_work_run+0xf6/0x130 [ 1260.684700][ T8081] exit_to_usermode_loop+0x2b4/0x2c0 [ 1260.690168][ T8081] do_syscall_64+0x384/0x3a0 [ 1260.694970][ T8081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1260.701208][ T8081] RIP: 0033:0x45ee77 [ 1260.705120][ T8081] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1260.725451][ T8081] RSP: 002b:00007fffea0c7da8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 1260.734832][ T8081] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045ee77 [ 1260.743235][ T8081] RDX: 0000000000403720 RSI: 0000000000000002 RDI: 00007fffea0c7e50 [ 1260.751791][ T8081] RBP: 0000000000001723 R08: 0000000000000000 R09: 000000000000000a 07:30:45 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4}]}}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x700}}}}}}, 0x0) [ 1260.760066][ T8081] R10: 0000000000000003 R11: 0000000000000202 R12: 00007fffea0c8ee0 [ 1260.768863][ T8081] R13: 0000000002a04940 R14: 0000000000000000 R15: 00007fffea0c8ee0 [ 1260.779074][ T8081] Kernel Offset: disabled [ 1260.783896][ T8081] Rebooting in 86400 seconds..