tsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x218400, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x4, 0x6, 0x3, 0x93, 0x0, 0x5, 0x1810, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080)}, 0x1020, 0xf37c, 0x8, 0x7, 0x3, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) memfd_create(&(0x7f0000000180)='hash\x00', 0x5432ee684f3949c6) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:39 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:39 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x12280, 0x0) r0 = socket(0x11, 0x80a, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:39 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0xff}, 0x8}, 0xfffffdd3) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:39 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:39 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:40 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x80) r2 = fcntl$dupfd(r1, 0x0, r0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r4, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$TIOCGRS485(r4, 0x542e, &(0x7f0000000080)) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:40 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r2, 0x0, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0xd0000001}) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0xfffffffffffffcd6, 0x69, 0x0, {0x80, 0x7, 0x40000000000}}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e23, @loopback}}) 20:25:40 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:40 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:40 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0xc3, 0x80000001, 0x1ab, 0x2400}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14}, 0x14) 20:25:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 205.528857][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 205.534732][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:25:40 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r4, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000300)=0x8001, &(0x7f0000000340)=0x4) sched_rr_get_interval(r2, &(0x7f0000000100)) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x8, 0x400801) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x101, @mcast2, 0x8}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x200}, @in6={0xa, 0x4e23, 0xffff, @ipv4={[], [], @remote}, 0xff}, @in={0x2, 0x4e20, @multicast1}], 0x64) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @empty}, {0x1, @broadcast}, 0x10, {0x2, 0x4e23, @rand_addr=0x2}, 'irlan0\x00'}) 20:25:40 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:40 executing program 0: r0 = socket(0x11, 0x80a, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000000)='.\x00', 0x1) inotify_rm_watch(r2, r3) inotify_rm_watch(r1, r3) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) close(r4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000)=0x8001, 0x2) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x8}, 0x28, 0x3) bind$bt_rfcomm(r5, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r5, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:40 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:40 executing program 5: clock_adjtime(0x3, &(0x7f0000000100)={0x3ff, 0x100000001, 0xc0000000, 0x9, 0x7fffffff, 0x4, 0x8c, 0x10001, 0x3, 0x1f, 0x5, 0x9, 0x6, 0x0, 0x2, 0x5629, 0x7, 0xffffffffffffffff, 0x101, 0x1, 0x3, 0xcca, 0x992a, 0x5, 0xe5d2, 0x7fff}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) bind$isdn_base(0xffffffffffffffff, &(0x7f0000000200)={0x22, 0x9, 0x59, 0x2, 0xd7}, 0x6) prlimit64(r2, 0x0, &(0x7f0000000040)={0x3, 0x800}, &(0x7f0000000080)) 20:25:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r4 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:40 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) [ 205.928391][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 205.928624][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 205.934184][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:25:40 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x77, 0x0, 0x0) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:40 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x11, 0x80a, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000000100)={0x0, 0xa, 0x0, &(0x7f0000000000)=0x6}) 20:25:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r4 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:41 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:41 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:41 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x2, 0x0, 0x6, 0x0, 0xff}, 0x4}, 0xa) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0xfd0d, &(0x7f0000000040)={0x0, 0xfffffffffffffdba}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000080)) 20:25:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:41 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x147009080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b4000000", @ANYRES16=0x0, @ANYBLOB="02022cbd7000fcdbdf6510000000080004000700000008000600b8490000200002000800030004000000080009000900000008000900080000000800040001000000080004000004000008000500090000004c000100080002008700000014000300000009f1000000000000000000000000080008000400000008000600646800000c0007001d000000020000000800050000000000080008000000000008000500010400000800050020000000"], 0xb4}, 0x1, 0x0, 0x0, 0x880}, 0x40000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup2(r3, r0) r5 = fcntl$dupfd(r1, 0x80c, r1) r6 = socket(0x11, 0x80a, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r7, 0x0, r7) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000040)=0x2) r8 = socket(0x11, 0x80a, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r4, 0xc0845658, &(0x7f0000000340)={0x0, @bt={0xe000000, 0x101, 0x4350b410c5007c34, 0x2, 0xff, 0x5, 0xfffffffd, 0x0, 0x0, 0xfffffffe, 0x7fffffff, 0x1, 0x3, 0x6, 0x2, 0x20}}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r9, 0x40405514, &(0x7f0000000300)={0x5, 0x4, 0xae8, 0x10001, 'syz0\x00', 0x2}) r10 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = fcntl$dupfd(r0, 0x605, r10) bind$bt_rfcomm(r11, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r11, &(0x7f0000000000)={0x14, 0x69, 0x0, {0x0, 0x1000, 0x3}}, 0x14) r12 = socket(0x11, 0x80a, 0x0) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r13, &(0x7f00000002c0)={0xf, 0x8, 0xfa00, {r14, 0xb}}, 0x10) 20:25:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:41 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:41 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r1, 0x0, r1) r2 = fcntl$dupfd(r1, 0x406, r0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:41 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) r0 = socket(0x11, 0x80a, 0x0) dup(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x6d, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0xfe27) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x2, 0x81}, &(0x7f0000000100)=0x8) r3 = socket(0x11, 0x80a, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={r2, 0x200003ff}, &(0x7f0000000200)=0xc295f05c828a8a0d) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r6, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:41 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:41 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x140) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000140), 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x30b000) dup(r4) r5 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r5, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r5, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) bind$bt_rfcomm(r5, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x6, 0x0, 0x6}}, 0xa) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14}, 0x14) syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x3f, 0x200) 20:25:41 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:41 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600000, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:41 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:41 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xbf, 0x1ff, 0x4, 0x7f, 0x0, 0x2}, 0x12}, 0xfffffffffffffde1) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10061400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x80) 20:25:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:41 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:42 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:42 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r1, 0x0, r1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r2, 0x0, r2) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000100)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000040)={0x40003, 0x0, [0x1, 0x3ff, 0x9, 0x17, 0x7, 0xc93, 0x40, 0x3]}) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r3, &(0x7f0000000000)={0x14}, 0x14) 20:25:42 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:42 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r2, 0x0, r2) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x18481) ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000000100)={'netdevsim0\x00', @ifru_hwaddr=@broadcast}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:25:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r4 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:42 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4, 0x0, 0x81}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:42 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:42 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000009c0)={0x0, 0xfffffffffffffc3b, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x3, @l2={'eth', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xe, 0x0, 0x0, @empty={[0x4]}}}, {0x20, 0x2, @in6={0x2, 0x0, 0x0, @initdev}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x402, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x69}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8008480}, 0x4000041) 20:25:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:42 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 207.954727][T11656] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 207.985467][T11656] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:25:42 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x11, 0x80a, 0x0) r2 = dup(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) r5 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd0000000a000100000c0900fcff0000040e05a5", 0x58}], 0x1) r6 = fcntl$dupfd(r0, 0x0, r2) bind$bt_rfcomm(r6, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r6, &(0x7f0000000000)={0x14}, 0x14) 20:25:42 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) [ 208.025464][T11656] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 20:25:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 208.081241][T11656] Enabling of bearer <> rejected, illegal name [ 208.130292][T11674] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 20:25:43 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) [ 208.177071][T11674] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 208.214168][T11674] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 20:25:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xf0}) [ 208.235221][T11674] Enabling of bearer <> rejected, illegal name 20:25:43 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x4, 0x81, 0x0, 0x0, 0x1}, 0xbd}, 0xa) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:43 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xa454a72f209dea1f) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r4}}, {{@in=@multicast2}, 0x0, @in=@empty}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vcan0\x00', r4}) 20:25:43 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:43 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7, 0x15, 0x1}, 0x7) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x11, 0x80a, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x0, 0x1, 0x4}}, 0xa) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14}, 0x14) 20:25:43 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:43 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f0000000000)=0x8000) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="2b696f2b6d656d6f7279202e2d6d656d6f727920ab6d656d6f72792000695420"], 0x28) 20:25:43 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x7}) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x92000) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000240)='/dev/input/mice\x00', &(0x7f0000000280)='@self\x00', &(0x7f00000002c0)='[-\x00', &(0x7f0000000300)='-/.\x00', &(0x7f0000000340)=':nodev\x00', &(0x7f0000000380)='/dev/input/mice\x00', &(0x7f00000003c0)='security(cgroup/(security\xe9\x00', &(0x7f0000000400)='timer0\x00', &(0x7f0000000440)='timer0\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='\xef\x00']) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000100)={{0x66fcba9478c9dc38, 0x1, 0x41}, 0x5, 0xd1e7, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x8000, 0x100000001, 0x1}) 20:25:43 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:43 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0x0, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x5}) 20:25:43 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:43 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r3 = socket(0x11, 0x80a, 0x0) dup(r3) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000080)={{0x1, 0x0, @reserved="e6a872b268f7527af9f8454c4a916dba77cfeeba6423d6dd10c26f8fe7864a65"}}) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14}, 0x14) 20:25:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:43 executing program 5: prctl$PR_MCE_KILL_GET(0x22) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:43 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:43 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4, 0x0, 0x0, 0x3f}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:44 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:44 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) sendmsg$key(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0xc, 0x4, 0x8, 0x14, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x2a}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0xa, 0x20, 0x14}, @sadb_ident={0x2, 0x0, 0xfe01, 0x0, 0x101}, @sadb_lifetime={0x4, 0x3, 0x80, 0x63ae, 0x98, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x17, 0x10, 0x22}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}]}, 0xa0}}, 0x8000) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:44 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:44 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r4 = socket(0x11, 0x80a, 0x0) dup(r4) setsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f0000000080), 0x4) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r5 = socket(0x11, 0x80a, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_generic(r6, &(0x7f00000001c0)={0x0, 0x207, &(0x7f0000000000)={0x0, 0xd6}, 0x1, 0x0, 0x0, 0xc331756fd2966865}, 0x800) [ 209.368835][ C1] net_ratelimit: 13 callbacks suppressed [ 209.368841][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 209.380379][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:25:44 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = socket(0x11, 0x80a, 0x0) r3 = socket(0x11, 0x80a, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) dup(r5) r6 = socket(0x11, 0x1, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000100)=0x3, 0xfffffffffffffda8) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000040)={0x4f}) write$P9_RATTACH(r1, &(0x7f0000000000), 0x14) 20:25:44 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = open(0x0, 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:44 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:44 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3eb, 0x800100) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x4) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = open(0x0, 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:44 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040), 0x0, 0x4}}, 0x20) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f00000002c0)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x875cd4774f8a9ab8}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000}, 0x20048064) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) r6 = socket(0x11, 0x80a, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x6d, &(0x7f0000000200)={r5, 0x0, 0x0, 0x0, 0x3, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r5, 0x80}, &(0x7f0000000140)=0x8) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14, 0x69, 0x0, {0x0, 0x0, 0x400000000}}, 0x14) 20:25:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:44 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:44 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:44 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8100, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r2, 0x8108551b, &(0x7f0000000200)={0x40, 0x0, "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"}) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x100000) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) 20:25:44 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = open(0x0, 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:44 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:44 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r3, &(0x7f0000000100)="db69191f40badc6c9902dd5ba1dec3310e7d476e1e832d94f89e07fb3335cf97514590e915ca3374204154ddbd6c9618a31fde10b915212441ebba34bdb2486d86a2f2d37421e14d107aa8e151ae3e3ea07eaf88585b55f017262137556530dd872a2e95aedab1e19996e92dff24d3f96c380b01a8e30e89ce1691b440b3f0744cc9c70376e414c8489b9ad7d2098f4926d5a95aa92446e8cdf7916532fee0c3d76ef75e741229cd9373c315cefc30", &(0x7f0000000200)=""/231, 0x4}, 0x20) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:45 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:45 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x10165, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0xc21a8}, 0x20000000) 20:25:45 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket(0x11, 0x80a, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x10, 0x2, 0x6) r2 = socket(0x11, 0x80a, 0x0) dup(r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r3, &(0x7f0000000000)={0x14}, 0x14) 20:25:45 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x8081) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x5f89025f76e82939, 0x0) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x3, 0x1f, 0x4, 0x5, 0x6, 0x400000000, 0xffffffff, 0xffffffffffff7fff}, &(0x7f0000000080)={0x1ff, 0x0, 0xff, 0x8001, 0x2, 0x8000, 0x3, 0x5b45}, &(0x7f0000000100)={0x200, 0x1, 0x3, 0x5, 0x5, 0x0, 0x2, 0x5}, &(0x7f0000000180)={r3, r4/1000+30000}) 20:25:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:45 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:45 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0xc0a, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x38100, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x50}, 0x40001) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000180)=0x80) 20:25:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r1, &(0x7f0000000100)) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:45 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:45 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:45 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:46 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x6ad, &(0x7f0000000040)={0x0, 0x251}, 0x1, 0x0, 0x0, 0x40400a0}, 0x0) 20:25:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:46 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x11, 0x80a, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f0000000000)) r3 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 20:25:46 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x11, 0x80a, 0x0) dup(r1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket(0x11, 0x80a, 0x0) dup(r4) r5 = socket(0x11, 0x80a, 0x0) dup(r5) fcntl$dupfd(r4, 0x0, r5) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x1, 0x8, 0x7fff, 0x5, 0x1a, 0x4, 0x25, 0xdf, 0x20, 0x2}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r6, 0x0, r6) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r7, 0x0, r7) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r8, 0x0, r8) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r9 = dup3(r0, 0xffffffffffffffff, 0x6eb7ac212c3308eb) r10 = fcntl$dupfd(r0, 0x2ad9ac9111d9185, r9) bind$bt_rfcomm(r10, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r10, &(0x7f0000000000)={0x14}, 0x14) 20:25:46 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:46 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) [ 211.448394][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 211.454260][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:25:46 executing program 2: mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:46 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:46 executing program 0: r0 = socket(0x11, 0x80a, 0x0) dup(r0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0)={0x1f}, 0x4) accept4(r0, 0x0, &(0x7f0000000080), 0xe5e0b1884277e5f3) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x11, 0x80a, 0x0) dup(r3) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0x4, 0x1ff, 0xe5, 0x2}}, 0xa) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:46 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:46 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x8, {{0x2, 0x0, @multicast1}}, 0x1, 0x1, [{{0x2, 0x0, @empty}}]}, 0x110) r2 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000240)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000002c0)=""/227, 0xe3}], 0x2}, 0xf7c402f5209b225e) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r4, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000040)={0x5, 0x7}) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14}, 0x14) 20:25:46 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) 20:25:46 executing program 2: mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:46 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x8, 0x4}, 0x3}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:46 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:46 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x12900, 0x0) read(r3, &(0x7f0000000080)=""/33, 0x21) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:46 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:46 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:47 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:47 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3f, 0x408000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x3ff, 0x3}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) 20:25:47 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0xfd, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:47 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f00000002c0)) geteuid() write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:47 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:47 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) r3 = socket(0x11, 0x80a, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r5, 0x0, r5) r6 = fcntl$dupfd(r4, 0x0, r5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x8, 0x4}, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x6, 0x8}, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r2, r6, 0x0, 0x1, &(0x7f0000000040)='\x00', r7}, 0x30) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:47 executing program 2: mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:47 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x8, 0x3, 0x0, 0x20}}, 0x6) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:47 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:47 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x400000, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x3, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14}, 0x14) 20:25:47 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:47 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x2) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x0, 0x4, 0x2, 0x20}, 0x81}, 0xfffffffffffffd8b) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x6, 0x4) 20:25:47 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:47 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="c5ab8b8ca2fcce77ecdf62971ecae154facb4e4e8014f92db4573ddfd3cfbcc8de3fbbe400"/48, @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x6d, &(0x7f0000000280)={r5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={r5, 0xce, "5bebe9614dd5b65bd49860d0270f34298f49b06fadafea4f78f003786842414742ba0ac82fd9f231b09478c65152dd0938f629e58588e6e586c9745594b8d9308ffbb7cd0851b149061a06ff1ef2aa7a1757678d918c02873f5fa4dd086ec742fea634fa9736c4f8cb1648ed0f4d27f9cbdedf89154566c30ec0ff072481226cc478ee9741d67f7dfbf640d0533b6e5c93615bd37004194e5670c3bd4e443b671fb5d0a5c0fb5fdad89afa636cac229bfdc9795ed7d56a29fa9b512c07b375f01af688484040dc6b0e339ec1cea8"}, &(0x7f0000000040)=0xd6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x57d, 0x4, 0x4, 0x3, r6}, 0x10) bind$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0xcb, 0x1ff, 0x4, 0x0, 0x1f}, 0x7f}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:47 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:47 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffffd6, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:47 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:47 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:47 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:48 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x10000, 0x0) r3 = socket(0x11, 0x80a, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0xe0, 0x7, 0x20, 0x2}, {0x4, 0x9, 0x4, 0x5bdb}, {0xff, 0x4, 0x1, 0x80}]}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080), 0x4) r5 = socket(0x11, 0x80a, 0x0) write$UHID_DESTROY(r4, &(0x7f0000000400), 0x4) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = fcntl$dupfd(r6, 0x0, r6) bind$bt_rfcomm(r7, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r7, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000000300)) r8 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r8, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r9, 0x0, 0x70bd28, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004002}, 0x41eb944b0fbf505f) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4, 0x0, 0x2}}, 0x4) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:48 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:48 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:48 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0xfffffffffffffea4, &(0x7f0000000000)={0x0, 0xb8c5d3040797f65}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000990) 20:25:48 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x6d, &(0x7f0000000100)={r5}, &(0x7f0000000180)=0xfe27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @multicast1}}, 0x5, 0x4, 0x8, 0x66, 0xc4132929a489438a}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={r6, 0x8001}, &(0x7f00000001c0)=0x8) 20:25:48 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:48 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) process_vm_writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, &(0x7f0000002680)=[{&(0x7f0000001300)=""/204, 0xcc}, {&(0x7f0000000100)=""/135, 0x87}, {&(0x7f0000001400)=""/73, 0x49}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/121, 0x79}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/167, 0xa7}, {&(0x7f0000002600)=""/89, 0x59}], 0x8, 0x0) 20:25:48 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:48 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:48 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:48 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = socket(0x11, 0x80a, 0x0) r3 = socket(0x11, 0x1, 0x2) dup(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket(0x11, 0x80a, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000000340)=""/135, &(0x7f0000000200)=0x87) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000024c30b580373050a2f50b44ba8c2110637103ea5077d9791bc439079910e21650f9f30fdb0726b39c1dbff1952fa4fccd1ed52c5e41b384ed18bf9261b7c5618767379cc24a8748f5031eaf8f80710fb5dab6c2047480bc291ebcc9cb75ca9c1fb9183d15c20b0f482fab0fe0aaf0b9d5db63b9691fe2612db77f5d623bb7049f0a60d2ec6e80c2235b247d6f3bebde1044082972ed4b58df13c018f9ee01f3826c60223abbd7b16f332c20554946fe8d2", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x6d, &(0x7f0000000100)={r7, 0x0, 0x1}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={r7, 0xf25, 0x10, 0x6, 0x10001}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r8, 0x5, 0x2, 0x8, 0xb00c, 0x1c07}, 0x14) r9 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) fsetxattr$trusted_overlay_nlink(r9, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L+', 0x8}, 0x28, 0x1) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:48 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:48 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:48 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:48 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:49 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:49 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:49 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:49 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:49 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000540)={@loopback, 0x0}, &(0x7f0000000580)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f00000005c0)={0x2c, 0x0, r2, 0xc, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000040)={0x2, 0x8, [0x8000, 0xaf]}) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) recvfrom$unix(r1, &(0x7f0000000100)=""/213, 0xd5, 0x12000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 20:25:49 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x140001, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="c4c2c9b8f8b8712400000f23d00f21f835300000040f23f80f20d835080000000f22d8362e0fd956090f01b4e1d0df0000440f20c03509000000440f22c0b81d885b140f23d80f21f835000000900f23f80f220166ba4300b872660000ef0a18", 0x60}], 0x1, 0x10, &(0x7f0000000180)=[@dstype0={0x6, 0xd}], 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r4, &(0x7f0000000000)={0x14}, 0x14) 20:25:49 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:49 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8048080}, 0x0) 20:25:49 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:49 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 214.888417][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 214.894267][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:25:49 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @loopback}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="cbc26dcb09bb740661ba8980ec7a720f5d55eb7ad8077c37fa6c736d75735d1fcf1835ecc1aa42d528e2bfd354f019fcac86ce681485e24e1c29935c36c21e6de4c25df6c520ce727520d9827a10b8a906e9a531e8f21549", 0x58}], 0x1}, 0x80) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:49 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:25:49 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:49 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:50 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000040)={0x14, 0x69, 0x1}, 0x14) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xfffffffffffffffa) 20:25:50 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) 20:25:50 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:50 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$TIOCSRS485(r3, 0x542f, &(0x7f0000000040)={0xd6a, 0x9, 0xd7}) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:50 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) lstat(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYBLOB=',mft_zone_multiplier=0x0000000000000001,', @ANYRESHEX=r2, @ANYBLOB=',mft_zone_multiplier=0x0000000000000001,errors=continue,fmask=0']) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x4, 0x4, 0x0, 0xdf, 0xfd}}, 0xa) sendmsg$nl_generic(r4, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r5, 0x0, r5) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/dlm-monitor\x00', 0x40, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r7, 0x0, r7) r8 = socket(0x11, 0x80a, 0x0) dup(r8) r9 = socket(0x11, 0x80a, 0x0) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = eventfd2(0x9, 0x80800) r12 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r13 = fcntl$dupfd(r12, 0x0, r12) bind$bt_rfcomm(r13, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r13, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$sock_SIOCGPGRP(r13, 0x8904, &(0x7f0000001300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) r17 = gettid() ptrace$setopts(0x4206, r17, 0x0, 0x0) tkill(r17, 0x1e) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001600)='/dev/btrfs-control\x00', 0x0, 0x0) r21 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r21, 0x0, r21) fcntl$getownex(r21, 0x10, &(0x7f0000001640)={0x0, 0x0}) r23 = socket(0x11, 0x80a, 0x0) dup(r23) getsockopt$inet_IP_IPSEC_POLICY(r23, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001780)=0xe8) r25 = getegid() r26 = getpgid(0xffffffffffffffff) r27 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r27, 0x0, r27) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r29 = getuid() setuid(r29) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000001d40)={0x26c3, 0x5, 0x4, 0x80030420, {r30, r31/1000+30000}, {0x1, 0x2, 0x3, 0x1, 0x5, 0x5, "e9c99b4c"}, 0x80, 0x4, @fd=r1, 0x4}) r33 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r33, 0x0, r33) r34 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001dc0)='cgroup.type\x00', 0x2, 0x0) r35 = socket(0x11, 0x80a, 0x0) dup(r35) r36 = open$dir(&(0x7f0000001e00)='./file0\x00', 0xa800, 0x103) r37 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r37, 0x0, r37) r38 = socket(0x11, 0x80a, 0x0) r39 = dup(r38) ioctl$PERF_EVENT_IOC_ENABLE(r39, 0x8912, 0x400200) r40 = socket(0x11, 0x80a, 0x0) r41 = dup(r40) ioctl$PERF_EVENT_IOC_ENABLE(r41, 0x8912, 0x400200) r42 = gettid() ptrace$setopts(0x4206, r42, 0x0, 0x0) tkill(r42, 0x1e) r43 = getuid() setuid(r43) getresgid(&(0x7f0000001e40), &(0x7f0000001e80)=0x0, &(0x7f0000001ec0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f00)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYBLOB=',mft_zone_multiplier=0x0000000000000001,', @ANYRESHEX=r47, @ANYBLOB=',mft_zone_multiplier=0x0000000000000001,errors=continue,fmask=0']) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002740)=0x0) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYBLOB=',mft_zone_multiplier=0x0000000000000001,', @ANYRESHEX=r50, @ANYBLOB=',nft_zone_multiplier=0x0000000000000001,errors=continue,fmask=0']) r51 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000041c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r52 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r52, 0x0, r52) r53 = socket$inet6_udp(0xa, 0x2, 0x0) r54 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r55 = fcntl$dupfd(r54, 0x0, r54) bind$bt_rfcomm(r55, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r55, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r56 = socket(0x11, 0x80a, 0x0) dup(r56) r57 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r58 = fcntl$dupfd(r57, 0x0, r57) bind$bt_rfcomm(r58, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r58, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r59 = accept$inet(r1, 0x0, &(0x7f0000004200)) r60 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r60, 0x0, r60) r61 = socket(0x11, 0x80a, 0x0) r62 = dup(r61) ioctl$PERF_EVENT_IOC_ENABLE(r62, 0x8912, 0x400200) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000042c0)=[{&(0x7f0000000100)=@abs={0x2, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000200)="d8b608451cf8f3add034bc2448242abd24849a06ce3c19756a20b5a033da2210f55c1fb6eb5550bc452cd54125d7afd20132cea17b82aac6ce2558d266d0111a5db7471ca559b091f1125fff3fffaef1ddfd817dceda4fbeb1f6866f098ace1a9db5e3aacc0a8792bf223df6c7baf50434f46337a888e3e20a2834095ba5a0e94cd9b1ca8c7be2c39a9afee94e3a3222890d42e9a731a0a3b4e1f42c9f2312836411d00edf28a3af42ad54cc7114f8ff73cbc98a", 0xb4}, {&(0x7f00000002c0)="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", 0xd6}], 0x2, &(0x7f00000017c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r2}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r5, 0xffffffffffffffff, r6, r7, r8, r1, r0, r10, r11, r1]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @rights={{0x14, 0x1, 0x1, [r20]}}, @cred={{0x1c, 0x1, 0x2, {r22, r24, r25}}}], 0x100, 0x4000000}, {&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001940)="24b61eeafe879e33ddae97e2432ec1caa32d6a2c58f4bb5af8f07dd6ff2c0f9583b37c95310cee385cdacfe21b6d5085f43479f9cc6ffeea915a6874278d3070e958b34454c381997a73c3ed60ce7bc6765e316bcb14b0cd1c32fc5620f396e061c8fac649923343b1de44ee233ed1cf86fde4b37c0b390cde4e2fc9ce9410b59ebb1e7b07c34e158ba9acb8115b6d085c35175699016f713c4f5c757e050fb0cd27cf2b858079abe8914152377302c7823453feb4b042d02f8a2cce289269857cf40ec4118f13be0a13cdbfee9fb700939e586b8f0a87b7738cdaedd4b274e48ba14019", 0xe4}, {&(0x7f0000001a40)="58051713423d1de4ba1bfc0c", 0xc}, {&(0x7f0000001a80)="961604758c0ffb26b690983bf983fc786079f3c6d1ca0cbad0faadad324f83573b4ba72c4cc5eeb506881b42a63894cf27f6c8159a14563b0bdc38c7c9bc7b7185d1d8abc012e1e948cd05bfa9a3a340f3b00f20275cf2040090a6b412144b0de40402b9020a714ff65d5ba5cd80d5ab3b7435b702c9510207180928d9814faaa81f31376ca9655872a1b0810b6a647f0c9b09ac74479d1275d48c976a9a1163e7f125b7357afcc7b11c709fafcd64f0214be9f3fd37e6801ceba27fb609f5311d9ecfcfcc7325d74cadc52475f13d4244da32e6b18c999972d454f341aef845ac3c61105eccb2befb7206e54d", 0xed}, {&(0x7f0000001b80)="ef3d4922", 0x4}, {&(0x7f0000001bc0)="cfed9e2bfe2ce2ebc5b697e37085742e48", 0x11}], 0x5, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r26, 0xee01, r28}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r29}}}, @rights={{0x1c, 0x1, 0x1, [r32, r33, r34]}}, @rights={{0x2c, 0x1, 0x1, [r35, r0, r36, r37, r39, r0, r41]}}, @cred={{0x1c, 0x1, 0x2, {r42, r43, r44}}}, @cred={{0x1c, 0x1, 0x2, {r45, r46, r47}}}], 0xd0, 0x800}, {&(0x7f00000020c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002140)="9dcf0f03bf109fc8e8ed10d5c942998ae1187c61695b933594211dc5d8f9bc9023a2c395eaf361220595c6a993f9d4ee1e990b964cfdec0ecbfdb049828e698123fcd4c097d914ab8d5efd40aff98383d675ebcbfe7917e9066478f3b1eb8531134e13fdbb5ee5490b55016d5b2c5a6041dd7800cd006cabeea151a6d31672dd7574d058a63359a9252acce452ba13bd54ce57a74e4f3acf89796ba098c37174dfc9325cb790f68dc0a2bfded123169938682a56f700506f5e5121082ef5c1fbbf5fe91b0b62dcc4ea707b9c25b7191b9ebdfc80d3d14e33717f2441e6c1bb8563981075a442faf19c5e295c4544ae2b3c9ce3163df4e6", 0xf7}, {&(0x7f0000002240)="562acc862e47096f5ee00581a73e5e48ca3087d1626dd596a513cecc752965ce21e6217f8507874d0d6de9d6c8f9fc78a2e0bd6d8009362122651edf2cafa6d0c020c69eb1d76776263ae058d37bb0bbe916158c0aed52db6128c31a0efdc11c77764f4c", 0x64}, {&(0x7f00000022c0)="8405f1f4e1bee438b0d105c8c5766350e16ab3836706949d2383074b4220da95b4b93d5c866e52f4b2e36986cd09168395a6d846ef90af73ee0489f29b4a437021d2328a8ff49380cc1619b18df0fb0243011cfd33750b1ea282ac6b7b62727ab1321d6160036cb0baf751877fa949da2dfeda7b77f517c14e79499713700b446b818af05510e9b00707d4528e307cdfb92e19fdc108774eb35f1642384450f4ba418f7130b5e430d9b32c21de0f2161b48f093bc15873849fa2ba86cd6b4d7560fc7056f729dbed7a46466695aa6fead8fec3f3b03a785f0a63d81875b0c374b20da8982aa0", 0xe6}, {&(0x7f00000023c0)="b1c2533a9bad7f1b3804", 0xa}, {&(0x7f0000002400)="6ef84ec3ecc29584a7bc61df213963e2f7ebd2f240b9e8d7705463e66f4c871652055576aaff85569a06147755a7e48a0b2964cd17001f303e74a04a063a48953950a5fb65f8f04e2d1257563db25a9a1e0d702eb383761f20b95becd1aca178fbf7f8c0c70537be04491540bd7be37d81602010ded8c6dba44ff2b1ff1ecd0bf20d0161cb68f95d1fbdaa86a50dd5201a428d33cb03aad1c4d99c12cfda2a249a631ca7a098c40310451115e6a9", 0xae}, 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0x1000}, {&(0x7f00000039c0)="ed4a81f5e52406ebd2c923ad4486289c2bd4ffb18e17c173c1c2f5487c23228ba76d77c89b5f334598663f0feca47741d313dee6983a4b7f8890a9f774a0064b0e2f79bd65ccb39642641736284c22b72f9c51c92130a5fb1cc68a7528a7f97239926e8ba80a5e4b02110052456c165fae21c751a1c0bf597167ddbc8d85cc2253719e9c8b48a4dc3b79b9bf112f78f4712eac77b900a14f1774c549093b06974488f206c63819b517e3e21ce896256d883c5b9658cf98468c53382ef9aa3ff7a179c45d37ccccca21140ca4c542381c604538ff34ab1a1ad302e7cebc09f63b3224bbfe58f94ac81c9f5afdb0bdd856211843f69bf0", 0xf6}, {&(0x7f0000003ac0)="c29db1cd57b271ff9483c0b4cf640e5e3ea89551029961af82df5c181b65a2bc2ab2b3db6d37f03583a954412eab0bbd0662c944af2386ff4bd3923cae6156896ce5f197ec8330f6d74acf0ef5c6da47fca96342cd5adaa6f95bdc4999dfa3d89385ad213c957e853c2dcfb16a", 0x6d}, {&(0x7f0000003b40)="06224c6b7582c923df6313b18499e79bbf056fcf3921536e6c470be41423a23bb3529848a0f999821742f5d1ce0b55ba48de138cc820a1983d99dddf7b64b7562dfb1bef8ce87fbe87b492b515f3dbadc723a4add2883c7985876dea", 0x5c}, {&(0x7f0000003bc0)="800be119b501964ed08503339db0e1c39d665a569cf070f37f01a1c049b13182ba8a5c72795760641794414ad92a0e4772f03eaf8fea2670aa12fec777e5", 0x3e}], 0x6, &(0x7f0000003c80)}, {&(0x7f0000003cc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000003d40)="e7e1efa92559bf0f7a7a2e6eb18bb6d8fbc7c15a14b269297f3a8440887d43f4def2bc7f006ae220beb76540fbc61f508567a59bd00faa170f0828a7c494c3482528ee40015085b16cfb41ca334ad9c15284eebce672dd2e3d524e9f708d0129379aa8ff73e5ca324ddbcff214477af4664c52df452f93ac33e5aac6394eeb08c8fbd5a7c185644db9d27f065faf804f3dea07bb0e8477807de1a323c2e9fe21112c135d9c1460f5ecad1a6911c331365d41d6282da9e63ca65dc76f9f8224eac06e218f7c418c1d3c56256c8615e5e1212c795bc1eb0148f77fd465ad7fefa4ed099a0883f3e0262a550c2646b457", 0xef}, {&(0x7f0000003e40)="a85696102c", 0x5}, {&(0x7f0000003e80)="f370d817f8858ff61339530394a79cbfd9033f786a273420e023543f7492126148eb77a7c6e8fdb7c51a545e7a85c8d93734fe60d4650d21e95770e76b4fe25b683298ad371fe40827596b341e0856b89d79aa5df573ca0484065b66f241dc1fae1c376b3a0e44fcd92fea917e9a34a01b934e931400750a2de4add43b539e32cd66de987871ccb11c61d50b09dba9dc48ec939429910224d81e41a1283ce13f7fa143f52d058c", 0xa7}, {&(0x7f0000003f40)="257affd386a02d0f9944b322007440c5e235fbfcb5f11deaa33216a0a3a44cbb3c514b22eff8f6100f991ba7020364f25d879747661b69b235a6b67e1fbb0958d726a25876f29bc4f295ffae2ca29c501d76ce8ded4efab9f9cef0d034347292e4614facb7fec1a8726e66c90a922ab0ea35c6320ef71576f4b06ce929d6e12ad586c22e1d6ed4c243d80cde7d3f019e4462a6ed750789c71e25d17e770be8613c8fb0da145a8941347bc36ad4e7905e23f2bdd13d94b5dd", 0xb8}, {&(0x7f0000004000)="dd54b9aeaa601b756dbb0b8d60a8ed4335d50657ede153bafdd5b8e0a3109288f2f3318a2e4e8ff5f90a0373c82dfde8fdd9714ded717f2319e3d1840d8056dc4fbaf064d96fc65394382209b3", 0x4d}, {&(0x7f0000004080)="808a7a26a02b03a93d25d53f9d9c9b6eebbca874b3aaac6748d784e332311e277decf68491ead0fe7f079abe2f5ffaa2e3a2d7aa2677c2d4511ae621c961b5f6f468267717dd4ea7203919165daef0b710da3fff39647e6cba3b07b80b7d2b054e120b5ca03bca9df5097e6d602b965926372c22a6f17753028934649c8bda928e16a232a215d6ceb9aef1d48142337dfae7174785922588d143822ecf7b75d47e8420627f71683bcc8108cb61592c015261e720e461", 0xb6}], 0x6, &(0x7f0000004240)=[@rights={{0x1c, 0x1, 0x1, [r51, r52, r1]}}, @rights={{0x34, 0x1, 0x1, [r0, r0, r53, r55, r1, r0, r56, r58, r59]}}, @rights={{0x18, 0x1, 0x1, [r60, r62]}}], 0x70, 0x10002}], 0x5, 0x9090) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:50 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) 20:25:50 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x7) [ 215.507839][T12280] ntfs: (device loop0): parse_options(): Unrecognized mount option 0xffffffffffffffff. [ 215.538835][T12280] ntfs: (device loop0): parse_options(): Unrecognized mount option 0x0000000000000002. 20:25:50 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:50 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0x5) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x406, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r3, 0x1}) 20:25:50 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) lstat(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYBLOB=',mft_zone_multiplier=0x0000000000000001,', @ANYRESHEX=r2, @ANYBLOB=',mft_zone_multiplier=0x0000000000000001,errors=continue,fmask=0']) getgroups(0x2, &(0x7f0000000140)=[r2, 0xee00]) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x11, 0x80a, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fstat(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000000)='\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x60003, &(0x7f0000000380)={'trans=xen,', {[{@nodevmap='nodevmap'}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@access_client='access=client'}, {@cache_fscache='cache=fscache'}, {@posixacl='posixacl'}, {@version_u='version=9p2000.u'}], [{@smackfsroot={'smackfsroot', 0x3d, ':selinux'}}, {@smackfshat={'smackfshat'}}, {@euid_lt={'euid<', r4}}, {@fowner_gt={'fowner>', r7}}, {@subj_role={'subj_role', 0x3d, '%vmnet0!%bdev'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, r8}}]}}) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x9, 0x1ff, 0x4, 0x1}}, 0xfe4c) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:50 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) 20:25:50 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:50 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 20:25:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 215.928389][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 215.934223][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 215.998876][T12329] ntfs: (device loop0): parse_options(): Unrecognized mount option 0xffffffffffffffff. 20:25:50 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000040)={0x14}, 0x14) [ 216.044084][T12329] ntfs: (device loop0): parse_options(): Unrecognized mount option 0x0000000000000002. 20:25:50 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:50 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:51 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}, 0x1f, 0x9}, 0x90) 20:25:51 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:51 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00', r1}, 0x10) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) getsockname(r3, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x158, 0x280, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x8, 0x1f, 0xff, 0x81, 0x1, @local, @mcast1, @dev={0xfe, 0x80, [], 0x1e}, [0xff, 0xffffffff, 0xffffffff, 0xa8a4f0885c7b4cfb], [0x0, 0xa271e948831712d7, 0xffffff00, 0xff], [0xffffff00, 0xffffff00, 0xffffff00, 0xffff00], 0x20, 0x2000}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8001, 'system_u:object_r:net_conf_t:s0\x00'}}}, {{@ipv6={@ipv4={[], [], @multicast1}, @dev={0xfe, 0x80, [], 0xf}, [0xfffffe01, 0xffffffff, 0x0, 0xffffffff], [0x100000100, 0xd316652079c648c, 0x3db03d91bd72547c], 'ip6gre0\x00', 'bcsh0\x00', {}, {}, 0x89, 0x3, 0x1, 0x4}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x6, 0x3, 0x5}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x0, 0x8, 0x20}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x14, @ipv4=@rand_addr=0xfffffffe, @ipv4=@loopback, @port=0x4e24, @gre_key=0x3f}}}, {{@ipv6={@mcast1, @loopback, [0xff, 0xff000000, 0xff000000, 0x550cdf6034ed0df8], [0x1fe000000, 0x0, 0xffffffff, 0xff000000], 'veth0_to_bridge\x00', 'hwsim0\x00', {0xff}, {}, 0x3b, 0x7, 0x1, 0x5c}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, @icmp_id=0x64, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6f0) [ 216.210115][T12348] ntfs: (device loop0): parse_options(): Unrecognized mount option 0xffffffffffffffff. [ 216.220336][T12348] ntfs: (device loop0): parse_options(): Unrecognized mount option 0x0000000000000002. [ 216.328388][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 216.328392][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 216.328433][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 216.334196][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:25:51 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:51 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}, 0x1f, 0x9}, 0x90) 20:25:51 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x6d, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0xfe27) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r3, 0x2, 0x200, 0x5}, &(0x7f0000000080)=0x10) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffe8b}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r4, 0x0, r4) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000040)='}\x00', 0x0, r4) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x80000) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000100), 0x1) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000140), 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0xfffffd69, &(0x7f0000000000)={0x0, 0xfffffffffffffef3}, 0x1, 0x0, 0x0, 0x50}, 0x0) 20:25:51 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x3ae1f920b810f962) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:51 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}, 0x1f, 0x9}, 0x90) 20:25:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4, 0x0, 0x0, 0x80}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syncfs(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x6d, &(0x7f0000000100)={r5}, &(0x7f0000000180)=0xfe27) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7fff}, 0x8) 20:25:51 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:51 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x9}, 0x90) 20:25:51 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) [ 217.288422][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 217.294239][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:25:52 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write$eventfd(r1, &(0x7f0000000040)=0x401, 0x8) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14, 0x69, 0x0, {0x0, 0x0, 0x7}}, 0x14) 20:25:52 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x9}, 0x90) 20:25:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:52 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:52 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f0000000040)={0x0, {0x1ff, 0x1}}) 20:25:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:52 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000040), 0x8) listen(r1, 0x0) connect$bt_sco(r1, &(0x7f0000000100), 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:52 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x9}, 0x90) 20:25:52 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x203, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x1, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14, 0x69, 0x0, {0x20}}, 0x14) 20:25:52 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:52 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x200) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0x0) 20:25:52 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r1, 0x0, r1) r2 = fcntl$dupfd(r1, 0x0, r0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:52 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = socket(0x11, 0x80a, 0x0) dup(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x6d, &(0x7f0000000100)={r4}, &(0x7f0000000180)=0xfe27) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x1000, 0x800}, &(0x7f0000000080)=0x8) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:52 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x1f}, 0x90) 20:25:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:53 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCX25SENDCALLACCPT(r3, 0x89e9) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:53 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:53 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x1f}, 0x90) 20:25:53 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r2 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/211, 0xd3) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000009c0)={0x0, 0xfffffffffffffc3b, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x3, @l2={'eth', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xe, 0x0, 0x0, @empty={[0x4]}}}, {0x20, 0x2, @in6={0x2, 0x0, 0x0, @initdev}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1b4, r5, 0x100, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xd0, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x481d46a0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x800}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x631}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6996}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x892}, 0x415) 20:25:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:53 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 218.552695][T12546] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 218.589565][T12546] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 20:25:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) [ 218.620179][T12546] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 218.671981][T12546] Enabling of bearer <> rejected, illegal name 20:25:53 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xb02ee5ecd80b658a) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x17) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:53 executing program 4: socket$packet(0x11, 0x0, 0x300) open(0x0, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x1f}, 0x90) 20:25:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:53 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:53 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0x9) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:53 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400102, 0x0) r2 = socket(0x11, 0x80a, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x2) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xc, 0x1ff, 0x4, 0x0, 0x0, 0x1}}, 0x5) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:54 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RREADLINK(r3, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) 20:25:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = add_key$keyring(0x0, &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) keyctl$setperm(0x5, r2, 0x4001023) add_key$keyring(0x0, &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, r2) r3 = add_key$keyring(0x0, &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, r3) r4 = add_key(&(0x7f0000000180)='asymmetric\x00', 0x0, &(0x7f00000001c0)="7f9ab743a509be4a5e08a9d52d4327aad2f11514c33c0b29b27158032a20aa5add80aa1b142e9b9c8e6f67eba4b71cc64b5f11728fc2d573e11ddd577c816408dd96906a03a4b2a80e9ebcdeea618d8625b53ac806010a5b5d51383775fd39d408afc25f1be19b6b10b06266e1ee94358b93c19666ffc2e227e5aca20819b7c93564729089b83966647b3a635da8796f9bbd5455e73d0c1432a14d357e0d826750bf28563240b1814b46ff788d5fca5f1fa3241f4eafe638ec02629f2613857dcb7289963fd40757011e7ef7cb172dff71778a0e", 0xd4, r3) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x200, 0x100, r5) r6 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000340)='/dev/capi20\x00', 0x2, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) fcntl$dupfd(r6, 0xa972edb1e5636592, r7) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)='\x00') write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:54 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:54 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x5, 0x4) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:54 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4, 0x1}, 0x3}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) 20:25:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:54 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:54 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r3, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETFILTEREBPF(r3, 0x6628, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) r5 = socket(0x11, 0x80a, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_GET_CLOCK(r6, 0x8030ae7c, &(0x7f0000000080)) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x6d, &(0x7f0000000100)={r8}, &(0x7f0000000180)=0xfe27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r8, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000200)={r9, @in={{0x2, 0x4e23, @empty}}, 0x7, 0x7ff}, 0x90) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_rfcomm(r3, &(0x7f0000001100)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xfffffffffffffdc7) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000100)=""/4096) 20:25:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r2 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={r0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) 20:25:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) write$P9_RATTACH(r3, &(0x7f0000000000)={0x8}, 0x14) 20:25:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) [ 219.987699][ T26] audit: type=1804 audit(1570393554.811:38): pid=12663 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743084944/syzkaller.aI2ZS3/300/memory.events" dev="sda1" ino=16643 res=1 20:25:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x4, 0x2, 0x4, 0x2, 0x5}}, 0xfffffee4) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000000)={0x14, 0x69, 0x1}, 0x14) 20:25:54 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, &(0x7f00000001c0)) 20:25:54 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x6) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:55 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) 20:25:55 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:55 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000040)=@generic={0x3, 0x8, 0x1f}) 20:25:55 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) 20:25:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, &(0x7f00000001c0)) 20:25:55 executing program 0: sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x181) r3 = socket(0x11, 0x80a, 0x0) r4 = dup(r3) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0xffffffffffffffff, 0x7, 0x4, 0x5, 0x1}, 0x7f}, 0xffffffbe) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00000000c0)=0x3) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) [ 220.717914][ T26] audit: type=1804 audit(1570393555.541:39): pid=12721 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir743084944/syzkaller.aI2ZS3/300/memory.events" dev="sda1" ino=16643 res=1 20:25:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01010061", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x6d, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0xfe27) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r4, 0xfffffffffffffe6c) r5 = socket(0x11, 0x80a, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect$vsock_stream(r6, &(0x7f0000000200)={0x28, 0x0, 0x974bee7ef053c89, @my=0x0}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000240)={0x2, 0x4e24, @multicast2}, 0x10) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x41}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0x2, 0x38, 0x2]}, 0xa) getsockopt$rose(r1, 0x104, 0x0, &(0x7f0000000080), &(0x7f0000000140)=0x4) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r10 = fcntl$dupfd(r9, 0x0, r9) bind$bt_rfcomm(r10, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r10, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$UI_DEV_CREATE(r10, 0x5501) 20:25:55 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) geteuid() write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) 20:25:55 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) 20:25:55 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:55 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f3f, 0x80) fsync(r0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:55 executing program 3: 20:25:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) 20:25:56 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) lseek(r4, 0x0, 0x2) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r5 = socket(0x11, 0x80a, 0x0) ioctl$NBD_CLEAR_QUE(r1, 0xab05) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000000300)=""/165) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r9 = socket(0x11, 0x80a, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f00000003c0)) dup(r9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x6d, &(0x7f0000000100)={r10}, &(0x7f0000000180)=0xfe27) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r10, 0x5, 0x3, [0x3, 0x0, 0x100]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000100)={r11}, &(0x7f0000000140)=0x8) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) 20:25:56 executing program 3: 20:25:56 executing program 3: 20:25:56 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 221.449269][ C0] net_ratelimit: 4 callbacks suppressed [ 221.449276][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 221.461753][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:25:56 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14, 0x69, 0x0, {0x0, 0x3, 0x400000}}, 0x4) 20:25:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) 20:25:56 executing program 3: 20:25:56 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:56 executing program 3: 20:25:56 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x10, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, 0x42, 0xffffff1f}, 0x14}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) 20:25:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX]) 20:25:57 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4, 0x0, 0x20}, 0x10}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:57 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r4 = dup(r3) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x4, 0x20, 0x3, 0x3ff}, {0x1f, 0xe7, 0x4, 0xb0}, {0x7, 0x9, 0x4, 0x6}, {0x1ff, 0x0, 0xff, 0xa0}, {0x2, 0x6, 0x3f, 0x47}, {0x7ff, 0x9, 0x8e, 0x81}, {0x8, 0x0, 0x8, 0x101}, {0x1f, 0x7, 0x7f, 0xf8}]}) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:57 executing program 3: 20:25:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 20:25:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:57 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:57 executing program 3: 20:25:57 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00', r3}, 0x10) r5 = syz_open_dev$usbfs(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x7, 0x80) ioctl$USBDEVFS_REAPURB(r5, 0x4008550c, &(0x7f0000000240)) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000100)="5c2bd02a60520e674677ebf4d87972585cd0653c17d935d1193131cc017c76c07038673f80908c53b4115181547ec581e33bf94b70c5407b50e18c5bcbf33b04808af8d54ae538513cdceddb0ad3ab032701ec2f02b4fff41b1b01830f2ecf2a0c44b01198e4e90f8d2194279b2380d4b09883b616398ab3703fe4bb8815755cdf07988b253a70bedc18d0f2598bc16b55248a57fa80031c9aa9363eccda0932db5230ca428166f0d69bf017d411fd1d62b9d1e1feed3e77d93b2dbd99c68158073226959675ac81b705191b25657e1df0be0fd95ed2ae993ded70fcbbd4fb47d5ec088235cbfddec744b2e3ccaf191720a092d7f0c344168fd5c94782cb848e") write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:57 executing program 3: [ 222.417512][T12843] ISOFS: Unable to identify CD-ROM format. 20:25:57 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 20:25:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:57 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:57 executing program 3: 20:25:57 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23, @empty}}) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:25:57 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r2, 0x0, r2) write$binfmt_aout(r2, &(0x7f0000000200)={{0xcc, 0x8, 0x17, 0x385, 0x204, 0x9, 0x2f7, 0x4}, "f57f22231fa7901b5ad67a00bf4fd3aa3ffaf1d2e1ba1ebc25044a35", [[], [], []]}, 0x33c) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:57 executing program 3: 20:25:57 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x11, 0x80a, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fcntl$dupfd(r2, 0x0, r0) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r3, &(0x7f0000000000)={0x14}, 0x14) 20:25:57 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='+\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='nodevnodev%,\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='keyring+#\x00']) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mq_timedsend(r3, &(0x7f0000000300)="54cde505fa4041b74b4176f19e510ee44cbb0fd3ff65c4afedf1950e9cc2489f168090dd6a93b248c9158e1169c753ccdb1e32dd5fb80488d94cd1b42efa6d7160f63c0422569c8c121c715ae05e54875455ba24ec5aa0924f4dff53661a4a5c832ec980b71df6420e9c38369f1ed4dbf26449b9029bdf2fa926db83c61c5dc7fb8503d1dc5dfed3955c05a92783b4af35b040c21df0adcd81174d8a97b1f327c56cf6955d930a933b39a906343ed68dc9942c64fad646b78fbbaf57b2ac7db3703b9e9cbb9b074d233d83ba805aa7e3df3bb0ece81e7a59fe1538f9cc4e2afc7e78fcf8aa", 0xe5, 0x400, &(0x7f0000000400)={0x0, 0x989680}) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000440)={0x9, 0x268d, 0x6, 0x4, 0x4af}) recvfrom$ax25(r2, &(0x7f0000000480)=""/129, 0x81, 0x2000, 0x0, 0x0) [ 222.805803][T12869] ISOFS: Unable to identify CD-ROM format. 20:25:57 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 20:25:57 executing program 3: 20:25:57 executing program 5: 20:25:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:57 executing program 3: 20:25:57 executing program 5: [ 223.145827][T12907] ISOFS: Unable to identify CD-ROM format. 20:25:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x100, 0x0) r2 = fcntl$dupfd(r1, 0xaa8314b62aa18312, r0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4, 0x9}}, 0x2ab) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r4, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @broadcast, 0x0}, &(0x7f0000000200)=0xc) sendmsg$FOU_CMD_GET(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r5, 0x600, 0x70bd27, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e23}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0xa}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x1000) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r7 = socket(0x11, 0x80a, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 20:25:58 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:58 executing program 3: [ 223.208421][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 223.214329][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:25:58 executing program 5: 20:25:58 executing program 3: 20:25:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=']) 20:25:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x145040) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) bind$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r3 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:58 executing program 5: 20:25:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:58 executing program 3: 20:25:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=']) 20:25:58 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x0, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:58 executing program 5: syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046208, 0x0) 20:25:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x48001, 0x0) r3 = socket(0x11, 0x80a, 0x0) dup(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xa454a72f209dea1f) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r4}}, {{@in=@multicast2}, 0x0, @in=@empty}}, 0xe8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delqdisc={0x34, 0x25, 0x1fe9632952d77a64, 0x70bd29, 0x25dfdbfc, {0x0, r4, {0x10, 0xb}, {0x4, 0xffff}, {0xf, 0x1}}, [@TCA_RATE={0x8, 0x5, {0xff, 0xf8}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x200}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4004001) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5, 0x400, 0xfffb, 0x7, 0x2, 0xf3b, 0x5, {0x0, @in={{0x2, 0x4e23, @local}}, 0x5, 0x9, 0x1, 0x1, 0x7fffffff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x7fff, 0x3, 0x89, 0x5, r5}, &(0x7f00000002c0)=0x10) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x1e) capset(&(0x7f0000000000)={0x20071026, r6}, &(0x7f0000000080)={0x3ff, 0x8, 0x2, 0x38, 0x10001, 0xa54}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:58 executing program 3: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = socket$kcm(0x10, 0x40000000002, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0x12) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r1, 0x0, 0x1e, &(0x7f0000000240)='{nodev+em0ppp0trustedbdeveth0\x00'}, 0x30) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000800)="2e0000002a00815fe45ac187185095cf0400b0eba0b4d65cdbaa98cbb30007fff00000000000000051894d5d1dac", 0x2e}], 0x1}, 0x0) 20:25:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid=']) [ 223.834639][T12967] debugfs: File '12962' in directory 'proc' already present! 20:25:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x220400, 0x28a) ioctl$sock_ifreq(r2, 0xb1, &(0x7f0000000080)={'irlan0\x00', @ifru_names='veth0\x00'}) 20:25:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x16c, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x9f) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1}, 0x100) 20:25:58 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x0, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:58 executing program 3: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = socket$kcm(0x10, 0x40000000002, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0x12) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r1, 0x0, 0x1e, &(0x7f0000000240)='{nodev+em0ppp0trustedbdeveth0\x00'}, 0x30) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000800)="2e0000002a00815fe45ac187185095cf0400b0eba0b4d65cdbaa98cbb30007fff00000000000000051894d5d1dac", 0x2e}], 0x1}, 0x0) 20:25:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x3ff, @loopback, 0x9}, 0x1c) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYRESHEX]) 20:25:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') [ 224.248390][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 224.254200][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:25:59 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x0, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:59 executing program 0: r0 = socket(0x11, 0x80a, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x11, 0x80a, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000200)={0x9, 0x108, 0xfa00, {r4, 0x5f, "6ed3e3", "670c772b5b3d3cba21d8577e5b52328e6f2f28e249be6804c84be16c3288354e7d4548d547c8f47af2eb12a8cdf4d4a5a952a18809b40db6bf59469fe38099ccf14c9791ef34afe5bb0947db53cac304f0b0d968a94f83a74f6d434b922db4df66f0b1655d774940daea9bbbb1946123f795524f4ff72820987fe08ab702df93c7c30c15fc49d46c9a65d533993ae2cfa65d346600b0f2e25b9cbcb605f8d50e863824bc7223b638a6fbda41a0c53347e6fbdb6640f21e3dedfd840635eec9eecd8b567c76273af775b3942808005013e03e7fa621a5c7a96f615d1a95ea3f2dd6542595d624c1cdc407130f76d6398c0fb4242cc9f49dc1a7d017223778d0e2"}}, 0x110) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r7 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r7, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r7, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) r8 = socket(0x11, 0x80a, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$DRM_IOCTL_DROP_MASTER(r9, 0x641f) 20:25:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:59 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6ce604dd8779f4d5, 0x0, 0x0, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x2, @random="1250c8010805", 'batadv0\x00'}}, 0x80, 0x0, 0x4b}, 0x5000040) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'tunl0\x00'}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/\x02roup.stap\x00\bJ\x96\xec\xf6\xb5\xd2\x9a7\\\xcd\xf0t(\xcb\xf6>V\x92\xe3ra8\r\x8a\xfc\xefX\x1bw\x8c\xd6B\xc7\x1b\x97t\xa8d\xa58\xba\x91\x80\xe0Z\xd4\x86%\xc9\xbeQ~<\xc53\x10:\xae\xdd\xb4s\x7f\x8b\xe9\xeae\x1f\b\xe4\xee\x01B', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0xfffffffffffffffe) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xfffffd55) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000340)=ANY=[]) socketpair(0x15, 0x3, 0x1, &(0x7f0000000140)) r5 = gettid() perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0xccd, 0x40, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, r5, 0x0, r0, 0xa6f54f15e4426112) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00E\xab\xcbw\x83.\xf3\x8a\xf6\xb3\xac\xfe\x9ek9\xcd\"\x84\x18/~[{\xfb\xc2\t}\xaaCSM^Z\x98\x0eZ\xfca5b\xd6\x92\a\xd6*\xd8v\xd0\xb1\x00=k|\xf1P\xbf\x17\x1b\x8f\xd6LT`V\\\xaeuJ[:\xcd<\xa1L\xec\x9fU\xe9\x14_g=\xfc\x7f\xbd-\xb2\xfa\xee\xe3\a~\x90\xd4\x90\a\x83\x81\xac\x1bWE_\x05;\xefk\x1e\xed:\x90\xc1\xba\x96\xde\xfac\xf0\'&:dn`\xe8\xa6-\x1dh\xb07#T\xa6\xa3\x9c\x91_jM@\x06\x8c\xf5\xbb\x81G\xb9\xa9\x8b\xf3\x8f\xa2\xee', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r6, 0x0, 0x0, 0x0, 0x0}, 0x20) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00E\xab\xcbw\x83.\xf3\x8a\xf6\xb3\xac\xfe\x9ek9\xcd\"\x84\x18/~[{\xfb\xc2\t}\xaaCSM^Z\x98\x0eZ\xfca5b\xd6\x92\a\xd6*\xd8v\xd0\xb1\x00=k|\xf1P\xbf\x17\x1b\x8f\xd6LT`V\\\xaeuJ[:\xcd<\xa1L\xec\x9fU\xe9\x14_g=\xfc\x7f\xbd-\xb2\xfa\xee\xe3\a~\x90\xd4\x90\a\x83\x81\xac\x1bWE_\x05;\xefk\x1e\xed:\x90\xc1\xba\x96\xde\xfac\xf0\'&:dn`\xe8\xa6-\x1dh\xb07#T\xa6\xa3\x9c\x91_jM@\x06\x8c\xf5\xbb\x81G\xb9\xa9\x8b\xf3\x8f\xa2\xee', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r7, 0x0, 0x0, 0x0, 0x0}, 0x20) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00E\xab\xcbw\x83.\xf3\x8a\xf6\xb3\xac\xfe\x9ek9\xcd\"\x84\x18/~[{\xfb\xc2\t}\xaaCSM^Z\x98\x0eZ\xfca5b\xd6\x92\a\xd6*\xd8v\xd0\xb1\x00=k|\xf1P\xbf\x17\x1b\x8f\xd6LT`V\\\xaeuJ[:\xcd<\xa1L\xec\x9fU\xe9\x14_g=\xfc\x7f\xbd-\xb2\xfa\xee\xe3\a~\x90\xd4\x90\a\x83\x81\xac\x1bWE_\x05;\xefk\x1e\xed:\x90\xc1\xba\x96\xde\xfac\xf0\'&:dn`\xe8\xa6-\x1dh\xb07#T\xa6\xa3\x9c\x91_jM@\x06\x8c\xf5\xbb\x81G\xb9\xa9\x8b\xf3\x8f\xa2\xee', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r8, 0x0, 0x0, 0x0, 0x0}, 0x20) r9 = openat$cgroup(r8, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) openat$cgroup(r9, &(0x7f00000002c0), 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r10 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r10, 0x29, 0x19, &(0x7f0000000380), 0x217) sendmsg$kcm(r10, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x80, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000004400)={&(0x7f0000004200)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004280)=""/213, 0xd5}], 0x1, &(0x7f00000043c0)=""/48, 0x30}, 0x10162) sendmsg$kcm(r10, &(0x7f0000002b80)={&(0x7f00000005c0)=@hci={0x1f, r11}, 0xfd61, 0x0, 0x0, 0x0, 0x340}, 0x0) recvmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffeb5}, 0x40002002) recvmsg(r10, &(0x7f000000b8c0)={0x0, 0x0, 0x0}, 0x2000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') openat$cgroup_ro(r1, &(0x7f0000000640)='memgry.\x00\x00\x00\x00\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x5, 0x70, 0x2, 0xfffffffffffff002, 0x1, 0x2, 0x0, 0x8, 0xf2004, 0x7, 0x80000001, 0xa7c, 0x8, 0x9, 0xfff, 0x7, 0x7f, 0x44, 0xc9, 0x1, 0x6, 0xffffffff, 0x9, 0x6, 0x4, 0xc9, 0x5, 0xfd09, 0x5, 0x4, 0xffff, 0x348b, 0x3, 0x2000000000007, 0x8001, 0xff, 0x63, 0x94c, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x800000000}, 0x2100, 0x1, 0x4, 0x1, 0x2, 0x1000, 0x51}) 20:25:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYRESHEX]) [ 224.648428][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 224.654238][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 224.658374][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 224.665768][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:25:59 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x0, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYRESHEX]) 20:25:59 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000802, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:25:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000080)={'veth1_to_team\x00', @ifru_names}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0xfb, 0x4, 0x8}, 0x7f}, 0xffffffffffffff6f) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x2}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) 20:25:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:25:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB, @ANYRESHEX]) 20:25:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket(0x11, 0x80a, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/231) r3 = fcntl$dupfd(r0, 0x406, r2) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r3, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) 20:25:59 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000802, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB, @ANYRESHEX]) 20:26:00 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x6) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14}, 0x14) 20:26:00 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:00 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x8001}, 0x4) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xf, 0x2, {{0x2, 0x3, 0x2}, 0x7}}, 0x18) 20:26:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB, @ANYRESHEX]) 20:26:00 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000802, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:00 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:00 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x30d, &(0x7f0000000040)={0x0, 0x251}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, {0xa, 0x4e21, 0xfff, @empty, 0x6}, 0x7, [0x6, 0x1000, 0x7, 0x9, 0xff, 0x5, 0x3, 0x6]}, 0x5c) 20:26:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='ui', @ANYRESHEX]) 20:26:00 executing program 3: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:00 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:00 executing program 0: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:00 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='ui', @ANYRESHEX]) 20:26:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='ui', @ANYRESHEX]) 20:26:01 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:01 executing program 0: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:01 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid', @ANYRESHEX]) 20:26:01 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid', @ANYRESHEX]) 20:26:01 executing program 0: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:01 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 226.728391][ C1] net_ratelimit: 6 callbacks suppressed [ 226.728398][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 226.728411][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 226.734044][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 226.739775][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:26:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='uid', @ANYRESHEX]) 20:26:01 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:01 executing program 3: mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:02 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:02 executing program 0: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:02 executing program 4: mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:02 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:02 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:02 executing program 0: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:02 executing program 3: mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) [ 227.690969][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 227.697339][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:26:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:02 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:02 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 228.088411][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 228.094268][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:26:03 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:03 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:03 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockname$netrom(r0, &(0x7f00000001c0)={{0x3, @null}, [@bcast, @null, @null, @null, @default, @remote, @netrom, @netrom]}, &(0x7f0000000240)=0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000300)={0x4, 0x8, 0xfa00, {r1, 0x3f}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0x0, r0, 0x0) socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000140)=""/181}) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x2}}, 0xe8) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000780)={0x29, 0xfffffffffffffff9, 0x48e, 0x0, @scatter={0x0, 0x0, &(0x7f0000000600)}, &(0x7f00000004c0)="131e90d649572e21d83474ebef2573ecfe3427ea146441771e4e2d0a305302b23febe8ca41002b3b87f7e05b21d038153dd73781d8d5507189e81e806361aa5c440812c88a7874757e4af52ffea735019061f6d02a6d374da2baccf2fa7facb95469892429515534c49de12d6700"/134, &(0x7f0000000680)=""/193, 0xfffd, 0x0, 0x3, 0x0}) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000800)=""/244) r5 = socket$unix(0x1, 0x800000000005, 0x0) listen(r5, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r7 = dup2(r6, r5) poll(&(0x7f0000002580)=[{r7}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00000002c0)) 20:26:03 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) [ 228.409504][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 228.417845][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:26:03 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:03 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:03 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:03 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:03 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:03 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:04 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:04 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:04 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:04 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:04 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) dup2(r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:04 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:04 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:05 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:05 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) dup2(r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:05 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:05 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:05 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) dup2(r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:05 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x0, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:05 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) 20:26:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:05 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) dup2(r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:06 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:06 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) 20:26:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:06 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:06 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:06 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000300)={0x18}, 0x18) dup2(r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) r3 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:06 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) 20:26:06 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 231.848389][ C0] net_ratelimit: 18 callbacks suppressed [ 231.848396][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 231.859949][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:26:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:06 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:06 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) 20:26:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:07 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) 20:26:07 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 232.248380][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 232.254239][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:26:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:07 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) 20:26:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) [ 232.569326][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 232.576134][ C0] protocol 88fb is buggy, dev hsr_slave_1 20:26:07 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:07 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r1, &(0x7f0000000300)={0x18}, 0x18) dup2(r1, 0xffffffffffffffff) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r3, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) r4 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:07 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) 20:26:07 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) [ 232.968409][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 232.968905][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 232.974230][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 232.980386][ C1] protocol 88fb is buggy, dev hsr_slave_1 20:26:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) dup2(r5, 0xffffffffffffffff) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r9, 0x0, r9) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r7, @ANYRES32=r8, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r9]], 0x78) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r10 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r11, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:08 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:08 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r6, @ANYRES32=r7, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r8 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:08 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:08 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) 20:26:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) dup2(r2, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r4, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r6, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:08 executing program 4: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:08 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:08 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) 20:26:08 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:08 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:09 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:09 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) 20:26:09 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:09 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) geteuid() write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:09 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) dup2(r2, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r4, @ANYRES32=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r6 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:09 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) 20:26:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:09 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:09 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:09 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) dup2(r2, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r4, @ANYRES32=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r6 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:09 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) 20:26:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:10 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) dup2(r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r5, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r8, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:10 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) dup2(r2, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r4, @ANYRES32=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r6 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:10 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) 20:26:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:10 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) dup2(r2, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r4, @ANYRES32=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r6 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:10 executing program 3: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r5 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) 20:26:10 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) 20:26:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:10 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RLCREATE(r6, &(0x7f0000000300)={0x18}, 0x18) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 20:26:11 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) dup2(r2, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r4, @ANYRES32=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r6 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) 20:26:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) dup2(0xffffffffffffffff, r0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0xfffffffe, @empty, 0x5bf0}, 0x8) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, &(0x7f0000000200)) keyctl$revoke(0x3, 0x0) request_key(0x0, 0x0, 0x0, 0x0) add_key(0x0, &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)="fc122f5140cb5ad4ad0450a3cc213c023731de747543809c2ca1a4ac1c3c8f353058f06b7c682f1a2bae5645cf39d28b5c3b71107b1c5112618b40366726a48c2e3b97c0263a5e7faf239fab5bd9aafe304e05d94c028a7943ca1482aab9c44ef21bd6a3ae45574599bc5700d9015ed1ee62e68b68b3", 0x76, 0x0) keyctl$negate(0xd, 0x0, 0xfffffffffffffffe, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, 0x0, 0x100000008001) 20:26:11 executing program 0: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) dup2(r3, 0xffffffffffffffff) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r4, &(0x7f0000000300)={0x18}, 0x18) r7 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r7) 20:26:11 executing program 3: write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000580)={0x8, "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", 0x1000}, 0x10000005c) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') socketpair$unix(0x1, 0x4, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x3}}]}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getdents64(r2, &(0x7f00000005c0)=""/4096, 0x1000) 20:26:11 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 20:26:11 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000018e000/0x11000)=nil, 0x11000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x122, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(0x0, 0x5, 0x40800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r6, 0x0) dup2(r6, 0xffffffffffffffff) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r8, @ANYRES32=r9, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r10]], 0x78) write$P9_RLCREATE(r7, &(0x7f0000000300)={0x18}, 0x18) r11 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r12, @in={{0x2, 0x4e22, @empty}}, 0x1f, 0x9}, 0x90) 20:26:11 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x1, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vcsa(0x0, 0x5, 0x40800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="000000000022cf64ea2fb28b76e7c3aae31e3bdef62721ca265a1d1aaefac1"], 0x200000c9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000300)={0x18}, 0x18) dup2(r2, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000300)={0x18}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000440)='./bus/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="7e0000007d010000006900040005000000bf0100000005000000000000e10000050005000000ff0012007365637572697479766d6e657431657468300b002f6465762f7663736123000b002f64ccaef2b0b065762f7663736123000e002b272b2c70726f63262b65", @ANYRES32=r4, @ANYRES32=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64]], 0x78) write$P9_RLCREATE(r3, &(0x7f0000000300)={0x18}, 0x18) r6 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0xffffffffffffff67) [ 236.686213][T13718] ------------[ cut here ]------------ [ 236.691871][T13718] WARNING: CPU: 0 PID: 13718 at fs/readdir.c:150 filldir64+0x524/0x620 [ 236.701316][T13718] Kernel panic - not syncing: panic_on_warn set ... [ 236.707903][T13718] CPU: 0 PID: 13718 Comm: syz-executor.3 Not tainted 5.4.0-rc1+ #0 [ 236.715780][T13718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.726009][T13718] Call Trace: [ 236.729309][T13718] dump_stack+0x1d8/0x2f8 [ 236.733642][T13718] panic+0x25c/0x799 [ 236.737539][T13718] ? __warn+0x105/0x210 [ 236.741696][T13718] ? filldir64+0x524/0x620 [ 236.746109][T13718] __warn+0x20e/0x210 [ 236.750084][T13718] ? filldir64+0x524/0x620 [ 236.754499][T13718] report_bug+0x1b6/0x2f0 [ 236.759170][T13718] ? filldir64+0x524/0x620 [ 236.763584][T13718] do_error_trap+0xd7/0x440 [ 236.768084][T13718] do_invalid_op+0x36/0x40 [ 236.772492][T13718] ? filldir64+0x524/0x620 [ 236.776901][T13718] invalid_op+0x23/0x30 [ 236.781049][T13718] RIP: 0010:filldir64+0x524/0x620 [ 236.786065][T13718] Code: 00 00 c7 03 f2 ff ff ff b8 f2 ff ff ff 48 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 55 2c b9 ff 0f 0b eb 07 e8 4c 2c b9 ff <0f> 0b 49 83 c6 24 4c 89 f0 48 c1 e8 03 42 8a 04 20 84 c0 0f 85 b6 [ 236.805661][T13718] RSP: 0018:ffff8880558e7b88 EFLAGS: 00010287 [ 236.811901][T13718] RAX: ffffffff81ba0624 RBX: 000000000000000c RCX: 0000000000040000 [ 236.819863][T13718] RDX: ffffc9000c590000 RSI: 0000000000002ef9 RDI: 0000000000002efa [ 236.827828][T13718] RBP: ffff8880558e7c10 R08: ffffffff81ba0134 R09: 0000000000000004 [ 236.835802][T13718] R10: fffffbfff1120afb R11: 0000000000000000 R12: dffffc0000000000 [ 236.843772][T13718] R13: ffff8880558e7d30 R14: ffff8880558e7e88 R15: 000000000000000c [ 236.851756][T13718] ? filldir64+0x34/0x620 [ 236.856081][T13718] ? filldir64+0x524/0x620 [ 236.860506][T13718] ? filldir64+0x524/0x620 [ 236.864926][T13718] ? _raw_spin_unlock+0x2c/0x50 [ 236.869773][T13718] ? iunique+0x1d9/0x200 [ 236.874019][T13718] ? ksys_getdents64+0x3f0/0x3f0 [ 236.878950][T13718] __fat_readdir+0x1320/0x1a50 [ 236.883741][T13718] fat_readdir+0x46/0x50 [ 236.887980][T13718] iterate_dir+0x2a4/0x520 [ 236.892394][T13718] ksys_getdents64+0x1ea/0x3f0 [ 236.897155][T13718] ? ksys_getdents64+0x3f0/0x3f0 [ 236.902102][T13718] __x64_sys_getdents64+0x7a/0x90 [ 236.907124][T13718] do_syscall_64+0xf7/0x1c0 [ 236.911634][T13718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.917515][T13718] RIP: 0033:0x459a59 [ 236.921412][T13718] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.941016][T13718] RSP: 002b:00007f40faf19c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 236.949435][T13718] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 236.957409][T13718] RDX: 0000000000001000 RSI: 00000000200005c0 RDI: 0000000000000004 [ 236.965474][T13718] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 236.973452][T13718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f40faf1a6d4 [ 236.981430][T13718] R13: 00000000004c0533 R14: 00000000004d2c58 R15: 00000000ffffffff [ 236.990965][T13718] Kernel Offset: disabled [ 236.995373][T13718] Rebooting in 86400 seconds..