DR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:22 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x7, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff7f}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:23 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff8d}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xfffffff0}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10000000000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000580)={0x8, 0x1, 0x3, 0x8, 0x8}, 0xc) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r4, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r5 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r7, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [], @remote}}}, 0xc000000, 0x2, 0xfff, 0xf, 0x90}, &(0x7f0000000480)=0x98) r8 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r8, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r9 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r11, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f00000005c0)={r11, 0xfffffe00}, 0x8) r12 = accept4(r3, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000000)=0x80, 0x800) listen(r3, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1a, "8fe69633f89a6ce57a1931ce3a8045215816112f1d079242b2eb"}, &(0x7f0000000180)=0x22) r14 = socket(0x292fb5e5bc13ea71, 0x4, 0x8) getpeername(r14, &(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000540)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r12, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r13, @ANYBLOB="1300000021713516c9"], &(0x7f0000000380)=0x1b) 00:37:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1081.204810][T31447] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:24 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x7, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:24 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x1000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:24 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x4000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x4000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8dffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:25 executing program 2: socketpair(0x3, 0x1, 0xf1, &(0x7f0000004340)={0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000004440)={&(0x7f0000004380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004400)={&(0x7f00000043c0)={0x20, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x9c052) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xf0ffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff7f00000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:26 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:26 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x9, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:26 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x100000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000006c0)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:26 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:27 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x40000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:27 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8dffffff}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:27 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xf0ffffff}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:27 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff7f}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:28 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x9, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:28 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xa, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:28 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff8d}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x10}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:28 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xfffffff0}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x4000000043) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:28 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10000000000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:28 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x1000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:29 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xa, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:29 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x4000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:29 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xb, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x4000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:29 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:30 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8dffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:30 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xf0ffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:30 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xb, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:30 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff7f00000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:30 executing program 2: r0 = socket(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) r3 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = accept$inet6(r3, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x10104) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r6, 0x8}, &(0x7f0000000200)=0x8) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x61c}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x1e3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x21}, 0x9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x8, @remote}, 0x10, &(0x7f0000000680), 0x3, &(0x7f0000005180), 0x26}, 0x20004080) 00:37:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x100000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:31 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xc, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x815bb00}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:31 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1088.201457][T31851] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:31 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:32 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xc, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x3e7}], 0x3, &(0x7f0000000440)=[@rdma_map={0x0, 0x114, 0x3, {{&(0x7f00000000c0)=""/118}}}, @fadd={0x0, 0x114, 0x6, {{0x7fff, 0x2}, &(0x7f0000000140), &(0x7f0000000180)=0x80000001, 0x3ff, 0x8001, 0x100000001, 0xf80, 0x53, 0x7}}, @fadd={0x0, 0x114, 0x6, {{0x6, 0x80000000}, &(0x7f0000000340)=0x3, &(0x7f0000000380)=0x1, 0x7, 0x2, 0x5, 0x40000000000f01, 0x81, 0x9}}, @mask_cswp={0x0, 0x114, 0x9, {{0x7f, 0x1}, &(0x7f00000003c0), &(0x7f0000000400)=0x1, 0x0, 0x7f, 0x1, 0x3, 0x45, 0xffff}}]}, 0x10000000) 00:37:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x10000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:32 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xd, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:33 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x10}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {0x0}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@l2, &(0x7f00000003c0)=0x80, 0x80000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ip6gre0\x00', 0xffff}) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {0x0}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {0x0}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:34 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xd, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/74, 0x4a}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x40000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm-aes-ce\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x9e89321219c77167) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0xfffe, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000001a80)=ANY=[@ANYBLOB="580000000000000014010000070000000100000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="e200000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0104000000000000090000000000000006000000000000000300000000000000a1a953aeea30f5f402000000000000005800000000000000140100000800000009000000feffffff", @ANYPTR=&(0x7f0000001c40)=ANY=[@ANYBLOB="00010000000000008eca413ec59ccc2db40d2919a585e197b96d2e8ad55253fe83641af7d901c182f0f2e0fdc39e9c9caa4d18aac6bca0687c185a5f2667fc48388d0ca189467a6e62ed06d6dc1466e597f2f966972cf7d3955ae403aa5075beb9a8af41ab62924da526e185ea963f1ed19c0828269ea22656c9a4db9ec7f36ac16e0747552fe8e72993937999676e68149df365e79751c3c501d31c1f86d629e850e8d7d105eac4cf570253372f273ecd"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="f46d00000000000001800000000000000100000000000000ff070000000000004ba733710cd14b630700000000000000580000000000000014010000070000000700000001000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000001000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0004000000000000"], @ANYBLOB="040000000000000006000000000000000300000000000000fbffffffffffffff4d00000000000000000001000000000058000000000000001401000009000000ff00000009000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000010000000300000000000000ff0f000000000000ff0300000000000011000000000000000104000000000000480000000000000014010000010000000300000007000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00'/4096], @ANYBLOB="0010000000000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/253], @ANYBLOB="fd00000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00'/76], @ANYBLOB='L\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00'/40], @ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00'/96], @ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYBLOB='\x00'/107], @ANYBLOB='k\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001740)=ANY=[@ANYBLOB='\x00'/254], @ANYBLOB="fe00000000000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00'/181], @ANYBLOB="b500000000000000", @ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB='\x00'/172], @ANYBLOB="ac00000000000000", @ANYPTR=&(0x7f0000000640)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09000000000000004000000000000000fffeffffffffffff"], 0x1a8}, 0x0) 00:37:34 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xe, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/74, 0x4a}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/74, 0x4a}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:34 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x4000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x276}, 0x0) 00:37:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {0x0}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {0x0}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {0x0}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:35 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xe, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x1, 0x1) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x8dffffff}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:35 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xf, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:36 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x100000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x36, 0x4) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x162}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:37 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xf, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xf0ffffff}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) accept4$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:37 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x30, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:37 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x10000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x1e3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x7fff}, &(0x7f00000000c0)=0x8) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:39 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x30, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:39 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x50, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xffffff7f}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:39 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x40000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r2 = socket$inet6(0xa, 0x100000003, 0x3a) r3 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x5, 0x6, 0x3, 0x4, 0x4, 0x4, 0x0, 0x7, 0x8, 0x2}, 0xb) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000140)) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x1d}, 0x13f}, {0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x13}, 0x3f}, 0x0, [0x4, 0x3, 0xffff, 0x1, 0x1, 0x1f, 0x8000, 0xc6dc]}, 0x5c) 00:37:40 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x50, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1097.865602][T32282] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:37:41 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x8dffffff}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xffffff8d}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:41 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x60, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1098.536283][T32315] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:37:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x2, "e0f81b8859f7059dbe662965482d7d3049bb09e3a8da3f432d437caf8773a5ad5363cfd9de4de4acb5f41be07b2410aef1a445687cfe3fc3065bbeeadd4d9d", 0x11}, 0x60) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x10000008, &(0x7f0000005180)}, 0x0) 00:37:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:42 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x60, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:42 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xf0ffffff}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xfffffff0}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:37:43 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x70, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:43 executing program 2: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000003c0)={0x10000000}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000340)={0x1, 0x5, 0x1000, 0xb1, &(0x7f0000000180)="2841fea2659fd262deef90d7bdc72e88f19cd4e8b15e70a093181e5c03a38c58a1ea5b2a880cece2bbe968be0b10d01efafc5f11ea9fb0f7358250008c31a7671476efa4bbaed161187260d6037b9df08800020f2290dd048922b0f4143c2fb48508e0fdf9d38abb70ad0ea77a97c4554f2ecbc0a807c39aa0e76075aac5030ff757da6d71ee4d35b1b23c9ee11c788ae6ada68d38043c5001041d4415cbe17bda67a268839ca5b7e20441c1759acfc905", 0x5d, 0x0, &(0x7f0000000040)="b782aaa4ba284e79bc14a72a986aa1bd52c71f0d6f553381a6074809a0705282d0bbb7a20e0abed5f27ce8107e73abb3fc366abdd3492fe3439af66148af9b175afc42e223de1bc405df1f30ab774aac878bb785c9f65395cae20a3953"}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x80000001, 0x4) r4 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f000001c000)=""/102400, 0x19000}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000000080)}, 0x0) 00:37:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x10) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r1, 0x2, 0x28}, 0xc) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f00000006c0)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000005c0)={0x7}, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000000580)={&(0x7f00000000c0)=@vsock, 0x80, &(0x7f0000000440)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/86, 0x56}], 0x5, &(0x7f00000004c0)=""/134, 0x86}, 0x20) 00:37:43 executing program 3: [ 1101.029281][T32400] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:44 executing program 3: 00:37:44 executing program 3: 00:37:44 executing program 3: 00:37:44 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x70, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:44 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xffffff7f}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:44 executing program 3: 00:37:44 executing program 3: 00:37:44 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x90, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) sendmmsg(r2, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ad2cb5d90214c85435fb074d8d44dcaccf6ad3d0b17d9b2b29bfa10d49bb0e422b0e0a10663d85248ed82d4f86bbec76d393acfa2c5cd508ed0fa4426da967b9b475c91b2e7c81ea652dbeb0991cd3165e39e66aa678f066f533acbde1643b51ea38c3bf", 0x64}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000140)="99966fa9f8b030daebbe74ecc4fdc1d98f3394af8291dca89fbfd8dfa88bc4791b0905958198aecb5547e988722f23ed0c40d4ea77b0fae999cf159a624241df4e8c77e044e06e", 0x47}], 0x3}}, {{&(0x7f0000000340)=@ipx={0x4, 0x4, 0x7fff, "d3003fb37e6a", 0x80}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000003c0)="d21262615ea246eb512f81d8f736fd875a87cfd68afbc3ecad338c9286ace45ebcc8054cc6e9b60905f530c301425fd11279097c9b4a5177884eb51d3bf21b8400321a4ad7dad84fa914eb6e", 0x4c}, {&(0x7f0000000440)="031ec1f54f0f7f4fda5b8f0691546e800710c590f06d5bc0ef431077b110ac18dea67b5f2a423d2d8824875d6a4f7b988d43f18e839649bdaca8966ff43d668ac4bbac41f1395591aa23be7fc91a2187f24804aee9b6c5a128163f50de5be64795dd7006f3b60bceaf814bcf58dab8dcc2ccd0b362ed5c8ed96d661428", 0x7d}, {&(0x7f00000004c0)="0cadaebb34c2f947d8327027d95ace833ea11301800cffb3ca2051e132626c0af1cae6c3e402359999e45e285a3c187ebee9e153c2b489be397cd7ad4cb4dfc7745c2e2fdb4cc2b8842f33296257a6243704c2704fa7573fad04da801719f29327c209e32df92c9ec823945278a2cd932130cef0765c9440716de6c082ea2c0dfaf91720d44855f23f254fc52d07fe1613f1e793ab715bb12b1b2593e43f7094e9639fb4132663ae802d858c6101fe02ce94b2cc949f677ac431485bc086314977204c12e1f6c9beac294adaa7460d92b31bc9b146ad28be853c0ed721d270f9694e14", 0xe3}, {&(0x7f00000005c0)="9c4681e2d5cda6e7d633635fadbf8e24bcd240f329de2d781aaced3d668e03e40ef7f6d2e7b192a2415696d34a6f3edcd590f094ecb5d901a9dc65eb8e869bbf53984a39c94a92633c58c966b7abc0a6dbc5cd2d94e0ba37e5b83d96c98ade862da5c83e125946fa80350f5de4a15efe3acef95819aada5d403ff34c9e24b29186a6cb25e41e6186a7e5eb7801ed4b70bea942dd18f3ee1912a19361e44c5a9bc5ca147149db8abd6379e00d5c797f768e41436ea728bc640485", 0xba}, 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0x1010}}, {{&(0x7f0000004480)=@l2={0x1f, 0x6, {0x6, 0x1, 0x6, 0x9f, 0x0, 0xd5}, 0x9, 0x7}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)="c81ce1137b3ecf87910fe8f328d28cf073", 0x11}, {&(0x7f0000004540)="825ad1c6480b6da651360ce7ce6bf9ce57c97e", 0x13}], 0x2, &(0x7f00000045c0)=[{0x58, 0x10a, 0x3, "d257a5de4e1df35c00d82527c8863813ec0bcd889826f2f0cc73855ce2c3816565fe90266eab4233e4d6d36ff873a72dd02505d8e262fed83da6c43e3fcac26ed15a48565312"}], 0x58}}, {{&(0x7f0000004640)=@ipx={0x4, 0x1, 0x7, "7d73ec491a6e", 0x4f}, 0x80, &(0x7f0000004800)=[{&(0x7f00000046c0)="64be47b56015eea5b59ec22938c3ea3d594902d628f93cc181849cba988bde55ee04e390b80ff40dc03cc5fb19a4d9a6ec09ee1ee148517056bda19c5e5d4afc19f8c0c68cdff7bf5f610dfd01c8ee512e04b36e9cb0cae96cc53735d64f1101551cb3aa8438a7820b83dbe389409eae24570fe91660de00513f65bb8a2448f9", 0x80}, {&(0x7f0000004740)="df84481710b131d76343d8b9d99e6f55629eb8a38a15988693c3ba3f7cd54ab5536194676d6b22940d9bdc1955d5bb0e9c86bbc26a8f39e0fd266edf7afc2633415ceef7d7d1bbd45f1fa2e9ce26154e5fc182404fd80ac8fffebc0fed4b6cf9e80a2a358c1d5c0d312175bf6d4b154eaf0bcbb2877ab5858ce18842850dc1f909d2e79e88f5fd0d7b57fc7cf98b61eb88b4c7135b84ea6ecd03d59dbf31ce30", 0xa0}], 0x2, &(0x7f0000004840)=[{0xa0, 0x108, 0x8, "0198983c6178064b4d52a8dc38f7553269b595f0a6bf305cf52e0eb52a169768ea2f90390d93b2b5a03914efe609c4cef977eecd577c47611a887782a64f60a400d8c3d6144f1ad1edec781504483bf7c7af8232c9e13def8bc79869176c3e1a3d3dab865c4a2ad225273a963b1c261e2a5197f85394d89731d6d1e5c2c470b891f9c64dbb82ed249a15735ffa186fb1"}, {0x78, 0x3a, 0x400ffd, "074d8917a6faca027931a3811c6b8d493b0433fd1dcbbb50981956c7186b247d853073326c707b7007e4c23b5c4e14d1c046713c163644de9e92483d1db2d4780ef8931edbcd534c048785237b26993061d05fd1e4fb5bf5e38089c2503002aeda66"}, {0x60, 0x53f400a887b058c0, 0x1, "f2b41fee9c1cbc86d81c52967850264f244070a12a06bdaeb66b961f097691599096fc2732e4f04ffc39685363624cb2d0471e18fc4e17c6933dc8e6b7430f0d84a44fa8e3687ce5085cdb0eb2"}, {0x48, 0x81, 0x1, "6553098a3333243c5f296e5522ddbf34a81d7e455c680ca735d4c6c5d544a44a856304f8a876f8fda099c69409f6d8e3369668207e0e1a"}, {0xc8, 0x84, 0x40, "ab0806c4f42467e8aa5a959bd56f4566309fea8ad3aaa053cfe5c79401d7e8db2a78cfd6396869a77b540dc3d2f8ae6ed87345648c924f75352cd57bc9c42a1dbf5be4431e106756761fbf92663cabcdee4988c10d3feff94760df16995f34b3839e72c1850d5f00353d4c2887386096071b0432ae92a94e329a34d8a54d3e60932c85cd8ed689225d12ba99b86257bd53c2306622509078ec485b333e1cc93712a3f2200c9315a6e84020caf4eb54aa2db68f"}, {0x38, 0x0, 0x1, "aa7847c2bbe28e0c5fc95487a33712cb1709a9c347220b4524f868cd11ab16b1ef7f99ce"}], 0x2c0}}], 0xa, 0x40) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000002100)={'bond_slave_1\x00', 0x7}) [ 1102.139802][T32438] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1102.242448][T32442] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x4000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:45 executing program 3: 00:37:45 executing program 3: 00:37:45 executing program 3: 00:37:45 executing program 3: 00:37:45 executing program 3: 00:37:46 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x90, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:46 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xffffff8d}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:46 executing program 3: 00:37:46 executing program 3: 00:37:46 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xa0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000a, &(0x7f00001c9fff)="03", 0x3bc) 00:37:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x100000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) sendmsg$rds(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f00000000c0)=""/94, 0x5e}], 0x3, &(0x7f0000000480)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000180)=""/7, 0x7}, &(0x7f0000000340), 0x42}}, @rdma_dest={0x18, 0x114, 0x2, {0x10000, 0x7fffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x9}, &(0x7f0000000380)=0x80000000, &(0x7f00000003c0)=0x9, 0x800, 0x49, 0x6, 0xfffffffffffffffd, 0x31, 0xb9c}}, @cswp={0x58, 0x114, 0x7, {{0x7f, 0x9}, &(0x7f0000000400)=0x4, &(0x7f0000000440)=0x7, 0x3f, 0x8, 0x10000, 0x0, 0x10, 0xff}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1}], 0x110, 0x20000000}, 0x40) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:46 executing program 3: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10000000000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:47 executing program 3: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x9, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:47 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xfffffff0}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:47 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xb0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:47 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xa0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) sendmsg$rds(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f00000000c0)=""/94, 0x5e}], 0x3, &(0x7f0000000480)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000180)=""/7, 0x7}, &(0x7f0000000340), 0x42}}, @rdma_dest={0x18, 0x114, 0x2, {0x10000, 0x7fffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x9}, &(0x7f0000000380)=0x80000000, &(0x7f00000003c0)=0x9, 0x800, 0x49, 0x6, 0xfffffffffffffffd, 0x31, 0xb9c}}, @cswp={0x58, 0x114, 0x7, {{0x7f, 0x9}, &(0x7f0000000400)=0x4, &(0x7f0000000440)=0x7, 0x3f, 0x8, 0x10000, 0x0, 0x10, 0xff}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1}], 0x110, 0x20000000}, 0x40) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x10000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:49 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8dffffff}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:49 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xc0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:49 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xb0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040), &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) r4 = accept4$vsock_stream(r3, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved}, 0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000280)=@generic={0x3, 0x8, 0xe}) socket$alg(0x26, 0x5, 0x0) r5 = accept(r1, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r7 = accept4(r0, &(0x7f0000000700)=@nfc, &(0x7f0000000780)=0x80, 0x180000) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r6, 0x42b, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0xffffffa5, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'caif0\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xeda58f8cb38711a7) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x30, r6, 0x400, 0x70bd25, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x80000001, 0x9, 0x6e, 0x1}}}, ["", "", "", "", "", "", "", ""]}, 0x30}}, 0x1) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r8, &(0x7f0000000080), 0x15d4b87) sendmsg$rds(r8, &(0x7f0000000480)={&(0x7f0000000440)={0x2, 0x4a24, @remote}, 0xfffffee8, &(0x7f0000000040), 0x0, &(0x7f0000005180), 0x0, 0x4}, 0x40) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@remote={[], 0x1}, 0x6, 'nlmon0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00G\xff\x00'}) 00:37:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1106.892252][T32606] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x40000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1107.705616][T32610] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xfffffffffffffe60) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:50 executing program 3 (fault-call:12 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:50 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x4000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:51 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xd0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1108.146554][T32637] FAULT_INJECTION: forcing a failure. [ 1108.146554][T32637] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1108.253244][T32637] CPU: 1 PID: 32637 Comm: syz-executor.3 Not tainted 5.4.0-rc3+ #0 [ 1108.261178][T32637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.271226][T32637] Call Trace: [ 1108.271250][T32637] dump_stack+0x172/0x1f0 [ 1108.271274][T32637] should_fail.cold+0xa/0x15 [ 1108.283451][T32637] ? fault_create_debugfs_attr+0x180/0x180 [ 1108.289257][T32637] ? ___might_sleep+0x163/0x2c0 [ 1108.294115][T32637] should_fail_alloc_page+0x50/0x60 [ 1108.299313][T32637] __alloc_pages_nodemask+0x1a1/0x900 [ 1108.304688][T32637] ? is_bpf_text_address+0xac/0x170 [ 1108.309886][T32637] ? __alloc_pages_slowpath+0x2920/0x2920 [ 1108.315620][T32637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1108.321864][T32637] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1108.328105][T32637] alloc_pages_current+0x107/0x210 [ 1108.333217][T32637] pte_alloc_one+0x1b/0x1a0 [ 1108.337724][T32637] do_huge_pmd_anonymous_page+0xdcd/0x1a30 [ 1108.343532][T32637] ? profile_setup.cold+0xbb/0xbb [ 1108.348566][T32637] ? prep_transhuge_page+0xa0/0xa0 [ 1108.353680][T32637] ? __kasan_check_read+0x11/0x20 [ 1108.358711][T32637] __handle_mm_fault+0x2bd2/0x4040 [ 1108.363829][T32637] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1108.369377][T32637] ? handle_mm_fault+0x292/0xaa0 [ 1108.374327][T32637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1108.380570][T32637] ? __kasan_check_read+0x11/0x20 [ 1108.385609][T32637] handle_mm_fault+0x3b7/0xaa0 [ 1108.390380][T32637] __get_user_pages+0x7d4/0x1b30 [ 1108.395328][T32637] ? follow_page_mask+0x1cf0/0x1cf0 [ 1108.400535][T32637] ? __kasan_check_write+0x14/0x20 [ 1108.405643][T32637] ? gup_pgd_range+0x1e1/0x2d10 [ 1108.410503][T32637] get_user_pages_unlocked+0x2ae/0x4a0 [ 1108.415970][T32637] ? get_user_pages_locked+0x4d0/0x4d0 [ 1108.421424][T32637] ? get_user_pages_fast+0x21a/0x570 [ 1108.426707][T32637] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1108.431991][T32637] ? trace_hardirqs_on+0x67/0x240 [ 1108.437020][T32637] get_user_pages_fast+0x4c0/0x570 [ 1108.442137][T32637] ? __get_user_pages_fast+0x410/0x410 [ 1108.447597][T32637] ? sha1_generic_block_fn+0xd6/0x130 [ 1108.452975][T32637] ? sha1_base_init+0x150/0x150 [ 1108.457836][T32637] iov_iter_get_pages+0x2c2/0xf80 [ 1108.462857][T32637] ? hash_walk_next+0x1c5/0x2e0 [ 1108.467717][T32637] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1108.473350][T32637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1108.479592][T32637] ? crypto_hash_walk_done+0x170/0x560 [ 1108.485062][T32637] af_alg_make_sg+0x9d/0x460 [ 1108.489646][T32637] ? shash_async_final+0x40/0x40 [ 1108.494588][T32637] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1108.500308][T32637] ? af_alg_free_sg+0x220/0x220 [ 1108.505161][T32637] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1108.510884][T32637] hash_sendmsg+0x464/0xad0 [ 1108.515392][T32637] ? hash_recvmsg+0xa60/0xa60 [ 1108.520077][T32637] sock_sendmsg+0xd7/0x130 [ 1108.524499][T32637] ___sys_sendmsg+0x803/0x920 [ 1108.529177][T32637] ? copy_msghdr_from_user+0x440/0x440 [ 1108.534642][T32637] ? __kasan_check_read+0x11/0x20 [ 1108.539673][T32637] ? __fget+0x384/0x560 [ 1108.543837][T32637] ? ksys_dup3+0x3e0/0x3e0 [ 1108.548264][T32637] ? __fget_light+0x1a9/0x230 [ 1108.552940][T32637] ? __fdget+0x1b/0x20 [ 1108.557011][T32637] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1108.563257][T32637] __sys_sendmsg+0x105/0x1d0 [ 1108.567846][T32637] ? __sys_sendmsg_sock+0xd0/0xd0 [ 1108.572883][T32637] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1108.578343][T32637] ? do_syscall_64+0x26/0x760 [ 1108.583024][T32637] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1108.589094][T32637] ? do_syscall_64+0x26/0x760 [ 1108.593775][T32637] __x64_sys_sendmsg+0x78/0xb0 [ 1108.598542][T32637] do_syscall_64+0xfa/0x760 [ 1108.603051][T32637] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1108.608940][T32637] RIP: 0033:0x459f39 [ 1108.612830][T32637] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1108.632432][T32637] RSP: 002b:00007fb04c283c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1108.640839][T32637] RAX: ffffffffffffffda RBX: 00007fb04c283c90 RCX: 0000000000459f39 00:37:51 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xc0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:51 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xd0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1000000000000112}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000000c0)={{0x80, 0xaf, 0x81, 0x80, 0x7, 0x7f}, 0x70}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) bind$alg(r5, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-ce\x00'}, 0x58) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @multicast2}}) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) [ 1108.648809][T32637] RDX: 0000000000000000 RSI: 0000000020002fc0 RDI: 0000000000000004 [ 1108.656778][T32637] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1108.664747][T32637] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb04c2846d4 [ 1108.672714][T32637] R13: 00000000004c8350 R14: 00000000004de630 R15: 0000000000000007 00:37:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:52 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x100000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000340)='cpuacct.usage_sys\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r4, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r5 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r7, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={r7, 0x8c}, 0x8) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x8dffffff) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xf0ffffff) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x1009f) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xffffff7f) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:53 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xe0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xffffff8d) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:53 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xe0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r3, r4}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r7 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x8, r6, r7}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200000ca, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r8, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) r9 = gettid() ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000000040)=r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002900)=0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r12, &(0x7f0000000080), 0x15d4b87) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002a80)={0x0, r12, 0x0, 0xd, &(0x7f0000002a40)='sha1-generic\x00'}, 0x30) r14 = getuid() r15 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r15, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r15, 0x0, 0x0, 0x200000ca, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r15, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) r16 = gettid() ioctl$sock_FIOSETOWN(r15, 0x8901, &(0x7f0000000040)=r16) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r18 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x8, r17, r18}, {0x0, 0x3, 0x8}, {0x401, 0x9}, 0xbaa, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2}, 0xa, @in6=@remote, 0x3501, 0x0, 0x1}}, 0xe8) r19 = getgid() r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r20, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_IP_XFRM_POLICY(r20, 0x0, 0x11, &(0x7f0000002b40)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002c40)=0xe8) r22 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r22, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r22, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000400130000000000010005020000000000000000000009000000000000040100efff"], 0x28) sendmmsg(r22, &(0x7f00000092c0), 0x400000000000064, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r24 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_MAX_BURST(r24, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r23, 0x0, r24, 0x0, 0x100000000ffe0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r24, 0x0, 0x14, &(0x7f0000000080)=':cpuset#+vboxnet0^,\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r27 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r27, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b38e47bf070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r28, &(0x7f0000002140)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680), 0x0, &(0x7f00000019c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r30}}}], 0x40, 0x4040}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001a80)="74b2333c0879e92e6a9f6fce1e1457d06e2f6b2715fd3d8085c97571bb8664ad1ec668fdb56e3229725116380fbbcfafe5897bc66f76edb46fbc1b66bb267b50cf06e72443681eb8e3281c6b21e5a00f7e7f4e4ee4839fdb30d462d16b19d571d38448cbd65e333c1f5b4b6c555fc6", 0x6f}, {&(0x7f0000001c00)="6060bd2c333b69e29e012cde11fc8b1d528c98e25e09a377b5e73ba936ce0187bcf14aa920037a65d0da3a002eb684ba6986bc965ff551993259186700e88405e12e9ad28336bfc147aecab28eedd7e198576c81", 0x54}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000bd000000000000000110000002010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r29, @ANYRES32=r29, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="2c000000000000000100000001000040", @ANYRES32=r27, @ANYRES32=r29, @ANYRES32=r29, @ANYRES32=r27, @ANYRES32, @ANYRES32=r27, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000000}], 0x3, 0x40000) setsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000000280)={r25, r26, r30}, 0xc) r31 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r31, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r31, 0x0, 0x0, 0x200000ca, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r31, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) r32 = gettid() ioctl$sock_FIOSETOWN(r31, 0x8901, &(0x7f0000000040)=r32) r33 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r33, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) getsockopt$sock_cred(r33, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) r35 = getgid() sendmsg$netlink(r0, &(0x7f0000002d80)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002ac0)=[{&(0x7f00000000c0)={0x18, 0x3f, 0x700, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x3f, @u32=0xc05e}]}, 0x18}, {&(0x7f00000006c0)={0x2210, 0x19, 0x20, 0x70bd28, 0x25dfdbff, "", [@nested={0x1014, 0x55, [@typed={0x8, 0x2f, @pid=r2}, @generic="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@generic="2b58a35fc8220fee7454e273575c8c6796daacb9d9ad591bbbeafe2b11941b1c2e316146517f8528665cf1e808a4538c5d51a64e3c9c7b20044f096ada1c7958de2d92d21b3e12602ca6ad035db00422820ca9b25716a7ba7fe46e479ae9f95c82f7e71888e39d75094acc454abefbaa3853a05060e645cb8ac35f5582b1e41efea4fbe6065ca82067a1509372a868c174aa303799422389e3878bf3844f7e33190cf12e4e8ba3d91485bbca44695158174ddf6b305aa81dce3f4f66001eafca", @generic="1cbb4256cc573bb3ca", @typed={0x8, 0x15, @pid=r13}, @generic="cdadaa97d65a360edc08f087ac2a58e68df382ee467ae4fa1f47fc5c28efad5a13ed89da2fcee124498b2c9bec71b7eca25e826309d13d9f43babaf100b2468fab4c557403a6ca7a323e8d14dda71e748912d60328e7c381535177824e7951a73f3f349fa604f9d5d336eb9b0a065abaeb194f1781ce24a2ef2f06684c2751e03d7cf2377f03914d509a9287075fa3339171ea4cef6cf167c37b01c712867b329c6553f8e6be15b9c86f9b2734c8b3cc51c1a0d8eae6685d4c87dce1f85b", @typed={0x8, 0x6, @u32=0x20}, @typed={0x14, 0x47, @ipv6=@loopback}, @generic="404ee681d23cae4eb2c4c0da3b887647f04caad06fc87b41", @generic="84241982b37467eaeb1d9e40faabd653c63dd462fffc302288126dff1621858f5d4e8b74c74eab9bed72de8de23b95503fae77a0b0f58481b57ad7d70dc97425f7a6a27ab20d8e7fccf69671ab4403585806f8e863677a27884b2064d0cddb5558b5d59dcd4eb90224e8105716556805396887cdeddf6eb52bc9a59bd98e1436d199117772fde38f502be7f9fcd2ecdbd9667594d9e1261727b1a245ad43e9d643265cf38568f595c9ac8e694becfcfc850f4f14f93c04b97efd34b8b7e656addb2607f972", @generic="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@generic="6c1856248adb6aab6a94731c9e326599ce7781fdf0a1cadccc09d39277c6d43af74bd0e6b9cd77eda0d2af57851b3fa4d15563f6d026d0ab3806e3693da1cd5e98b4b1c807051d99be661715a8f633915a9df9bf6816a577883fd57211ff5b2302604a78d6fffb19", @typed={0x8, 0x14, @uid=r14}, @typed={0xc, 0x1b, @u64=0x3}]}, 0x1398}], 0x5, &(0x7f0000002d00)=[@cred={{0x1c, 0x1, 0x2, {r16, r18, r19}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r21, r30}}}, @cred={{0x1c, 0x1, 0x2, {r32, r34, r35}}}], 0x60, 0x4014}, 0x42) r36 = socket$alg(0x26, 0x5, 0x0) bind$alg(r36, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r37 = accept4(r36, 0x0, 0x0, 0x0) sendmsg$rds(r37, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xfffffff0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1110.556943][ T300] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:53 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x10000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x10000000000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1110.945848][ T304] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000340)="1eabf467d46ebe6feef6146e75c11502aedda78aa1f7fceef2f64bd5c4ecfb6c1c7464b952f8b19f80edb70efe25a96eb63826902ab3cf55db956da1546d80793fb1aa6978c7f352cafd8e288cc852fdeacd5dd375e46cabbde615c992d9892d5c1324f752cc1bb28ac64ffd16683d600a55401a4fe5468ad216f9c86bc81d1923e6ed08feedbd972eea6c92c1982da4dd1cc63dc96c0eeb16eb1f0f2d43976039bea61a70367f5af2b3eff207bc10b921458c900d4e54e0039e8eec1f9732b962cfaa64ab885cb88f2b8ff207bca6afb6112e4d50a987ae3881e783eac272bdfa2119b73ee0add4117193227efcb3dd4c1669a4", 0xf4) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f00000000c0)="3c193d56f39c78ebceba1b86a79a646e6652cbb51969ca9b1aa7cad58b781d1c065a46940aae48c301921a499584b03dc0beb7cf776706e4b29eb74ba772f28ecc832e073c7953ba406661d7614387c2a1caf456e9f7a94cf637a4965c7ec3bbec682c183d05449bc73b779653dfc579483d69d8867f31d88efb28283ce1dd2e0bf737b8cc72e5f662d9beb092b608f7efc58a34f4073476e2d12e1898b31dca0fbd18f505d9ac3b7918cc7cc42501277fd702304b6d05b15e6b4fc8") pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x4000004, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1111.350200][ T304] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000003000)=""/102400, 0x19000}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x4000000) 00:37:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) connect$tipc(0xffffffffffffffff, &(0x7f0000000180)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}, 0x2}}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0xa, 0x132d02f05c4dd994, 0x200, 0x70bd2a, 0x25dfdbfb, {0x2, 0x0, 0x2}, [@typed={0x8, 0x7e, @ipv4=@loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000680), 0x26b, &(0x7f0000001a40)=[@mask_cswp={0x37b, 0x114, 0x9, {{0x20, 0x8}, &(0x7f0000000340)=0x6, &(0x7f0000000380), 0x80, 0xaf11, 0x4, 0x20, 0x7, 0x8}}, @mask_cswp={0x0, 0x114, 0x9, {{0x40, 0x6}, &(0x7f00000003c0)=0x7fffffff, &(0x7f0000000400)=0x954, 0xff, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x1, 0x13, 0x686b}}, @rdma_args={0x0, 0x114, 0x1, {{0x6, 0x10001}, {&(0x7f0000000440)=""/124, 0x239}, &(0x7f0000001940)=[{&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/74}, {&(0x7f00000006c0)=""/219}, {&(0x7f00000007c0)=""/4096}, {&(0x7f00000017c0)=""/101, 0xc}, {&(0x7f0000001840)=""/226}, {&(0x7f0000000640)=""/25}], 0x0, 0x1, 0x7ff}}, @rdma_dest={0x0, 0x114, 0x2, {0x7, 0x3e}}, @mask_fadd={0x0, 0x114, 0x8, {{0x5a}, &(0x7f00000019c0)=0x1, &(0x7f0000001a00)=0x8c, 0x40, 0x6, 0x7, 0x80000001, 0x62, 0x6}}]}, 0x0) 00:37:55 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xf0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:55 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xf0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @empty}, {0x6}, 0x0, {0x2, 0x4e20, @empty}, 'ip_vti0\x00'}) connect(r0, &(0x7f00000002c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0xfffffff8, @remote, 0x8001}}, 0x80) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:55 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x40000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x1000000000000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x180) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e0f2697e3634174925ba0435c576de7a12766696c65302068617368002068617368000aa892ee1c88fafd49c4e3"], 0x31) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0xb}], 0x10) 00:37:56 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x20000050, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:56 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x20000050, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:57 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x8dffffff) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x4000000000000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:57 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xf0ffffff) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:57 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xffffff7f) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:57 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xffffff8d) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:58 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xfffffff0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) [ 1115.196416][ T498] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1115.237561][ T498] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:58 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x10000000000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:37:58 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:58 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x8000000000000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1115.927358][ T528] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:37:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:37:59 executing program 3: accept(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000000)=0x80) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f00000003c0)=0x8, 0x9356b4770e8334a) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000004c0)=0x80) r4 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000900)={r6, @in6={{0xa, 0x4e23, 0x80000000, @rand_addr="464cc41e3800b3f1d23d4d3026911614", 0x2}}, 0x6, 0x5, 0x8b, 0x90, 0x7}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x20, 0x6a, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000180)=0x1c, 0x4) r8 = accept4(r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r8, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:37:59 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x7ffff000}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:37:59 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x7ffff000}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:00 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x1000000000000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x100000, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r3, r2, 0x0, 0x15) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) bind$alg(r4, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0xffffffffffffff9b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r6 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000280)={0x0, @multicast2, 0x4e23, 0x1, 'nq\x00', 0x4, 0x4, 0x4a}, 0x2c) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000240)={'sit0\x00', {0x2, 0x4e20, @broadcast}}) sendmsg$rds(r6, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000080)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) [ 1117.426796][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 1117.426811][ T26] audit: type=1804 audit(1572309480.446:53): pid=581 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir865144880/syzkaller.sGWKjv/2197/memory.events" dev="sda1" ino=16703 res=1 00:38:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="8c8ed426ce281c0bf195903b41d6427e553a195ccd493b2d92374d5b38bbdb56d8114c8aeb937a8dc276788998c4b994a9e9490242bc01b49f604bd1d39eee413f0b3832ba3c451921c01ce9c46d17f1abcc2ed35dc9ae8d916ac916f5693bad4a5defdd09", 0x65) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x8dffffff00000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:01 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1118.307800][ T610] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:01 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:01 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:01 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x2ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:01 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x4000000000000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:02 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:02 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x3ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1119.063641][ T610] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:02 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x4ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffdc2, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/92, 0xfffffffffffffcbc}, {&(0x7f0000000140)=""/16, 0x6}, {&(0x7f0000000240)=""/74, 0xffffffffffffffea}], 0x3, &(0x7f0000005180), 0x0, 0x4040000}, 0x0) 00:38:02 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x2ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xf0ffffff00000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x398}, 0x40000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:02 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x5ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:02 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x3ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x100000000) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:03 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:03 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x4ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f00000000c0)=""/80, 0x50}], 0x3, &(0x7f0000005180)}, 0x80) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:03 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x8000000000000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:03 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x7ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:03 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x8ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r3 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r5, 0x8001}, &(0x7f00000000c0)=0x8) r6 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) r9 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r11, 0x1e3}, 0x8) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r12, &(0x7f0000000080), 0x15d4b87) r13 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r14 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f0000000040)={r15}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r15, 0x1e3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000340)={r15, 0x8}, &(0x7f0000000380)=0x8) r16 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r16, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r16, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0xbb2}, &(0x7f0000000400)=0x8) r17 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r17, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r18 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r18, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r19 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r19, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r19, 0x84, 0x66, &(0x7f0000000040)={r20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r18, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r20, 0x1e3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={0xf78, 0x3, 0x202, 0x2, 0x6, 0x59, 0x3243f8c3, 0x8, r20}, &(0x7f00000004c0)=0x20) r21 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r21, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r22 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r22, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r22, 0x84, 0x66, &(0x7f0000000040)={r23}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r21, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r23, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r17, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r23, 0x1, 0xaf}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r24 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r24, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xffffff7f00000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:04 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x5ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:04 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x9ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000080), 0x15d4b87) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xf, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit, @call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x0, 0xa, 0x1, 0x2, 0x10, 0x8}, @map_val={0x18, 0x3, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x6}, @generic={0x7, 0x3, 0x6, 0x5, 0x3}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x0, 0x8, 0x9, 0xb, 0x0, 0xffffffffffffffed}, @generic={0x80, 0x7, 0x3}]}, &(0x7f0000000100)='GPL\x00', 0xfff, 0xf3, &(0x7f0000000440)=""/243, 0x41100, 0x2, [], 0x0, 0x22, r6, 0x8, &(0x7f0000000180)={0x5, 0x2}, 0x8, 0x10, &(0x7f00000003c0)={0x0, 0xb, 0x1, 0x2}, 0x10}, 0x70) ioctl$EXT4_IOC_MIGRATE(r7, 0x6609) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x1e3}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x8001, 0x101}, &(0x7f00000000c0)=0xc) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00000005c0)={'veth0_to_bridge\x00', {0x2, 0x4e24, @multicast2}}) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) [ 1121.369409][ T793] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:04 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xaff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:04 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:04 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xbff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:04 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x7ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:05 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x8dffffff00000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f00000006c0)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x200}, &(0x7f0000000000)=0x80000001, &(0x7f00000000c0)=0xfff, 0x81, 0x1ff, 0x40, 0x8000, 0x4, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x85ad}, &(0x7f0000000100)=0xb0a, &(0x7f0000000140)=0x80000001, 0x3, 0x81, 0x1, 0xff, 0x42, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/93, 0x5d}, &(0x7f0000000180), 0x61}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1c}, @fadd={0x2b, 0x114, 0x6, {{0x8, 0x9}, &(0x7f00000003c0), &(0x7f0000000400)=0x40, 0x7, 0x9, 0x4, 0x6, 0x20, 0x6}}], 0x150}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:05 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xcff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) [ 1122.492929][ T872] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1122.507542][ T872] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xffffffff00000000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:05 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x8ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:05 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xdff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) setsockopt$RXRPC_SECURITY_KEYRING(r3, 0x110, 0x2, &(0x7f0000000000)='\x00', 0x1) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in6=@initdev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="350000000000000001000000ac1414aa000000000000ffff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1e0001000000004e234e2180000000000000000000000000000000000000000000eeff0000000000000000000000000000000000000000000000040000000000000000000000003f0005000400000000000000010100"/184]}) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x1}, 0x4) 00:38:05 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x9ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:06 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xeff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:06 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xfff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:06 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xf0ffffff00000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000d40)={@ipv4={[], [], @local}, 0x0, 0xb4670df66456f5fe, 0xff, 0x4, 0x1f, 0x800}, &(0x7f0000000d80)=0x20) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000000b40)=[@mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x97}, &(0x7f0000000000)=0x101, &(0x7f00000000c0)=0xffffffff, 0xdc, 0x1, 0x8, 0xd0dc, 0x10, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x7f, 0x5}, &(0x7f0000000100)=0x101, &(0x7f0000000140)=0xffff, 0x1f, 0xbe, 0x8, 0x3, 0x14, 0x7fffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x219000, 0x5ba}, &(0x7f0000000180)=0x1000, &(0x7f0000000340), 0x80, 0xff, 0x5, 0x3, 0x80, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffe, 0x1}, {&(0x7f0000000380)=""/139, 0x8b}, &(0x7f0000000a00)=[{&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/60, 0x3c}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/114, 0x72}, {&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/199, 0xc7}, {&(0x7f0000000880)=""/73, 0x49}, {&(0x7f0000000900)=""/73, 0x49}, {&(0x7f0000000980)=""/69, 0x45}], 0x9, 0x4, 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1460}, @mask_cswp={0x58, 0x114, 0x9, {{0xf19, 0xffffff80}, &(0x7f0000000ac0)=0x10000, &(0x7f0000000b00)=0x541, 0x5, 0x9, 0x5, 0x8, 0x2, 0x6}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x8000}, @rdma_dest={0x18, 0x114, 0x2, {0x7f, 0x1}}], 0x1f0}, 0x0) bind$inet6(r1, &(0x7f0000000dc0)={0xa, 0x4e23, 0x1, @loopback, 0x8001}, 0x1c) 00:38:06 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xaff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:06 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x10ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:07 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xbff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xb3b, 0x2, 0x0, 0x47, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x22}}}}, 0x84) 00:38:07 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x11ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e21, @rand_addr=0xfd4b}}) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) getpeername$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000a8ddb96a7f742e1f697f57dca32b0840662549fb9d3de03123c5eedcba5ae900df2dec32467669481d", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x98, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x1c}, 0x7}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x5fe, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r7 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r9, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000480)={r9, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={r10, 0x800000}, 0xd7) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r11 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r11, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r3, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000280)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) r5 = socket$inet6(0xa, 0x4, 0x6) sendto$inet6(r5, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000001c0)={0x8001, 0x4, 0xb87, 0x4}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r6 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r6, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000740)=""/210, 0xd2}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r4, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r8, &(0x7f0000000080), 0x15d4b87) getsockname$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f0000000100)={0xfff, 0x3, 0x39, 0x0, 0x81, 0x4}) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) close(r9) [ 1124.387772][ T983] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1124.439327][ T987] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000003000)=""/102400, 0x19000}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000002ac0)=[@rdma_args={0x48, 0x114, 0x1, {{0x2, 0x6}, {&(0x7f00000006c0)=""/4096, 0x1000}, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x3b, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x1}, &(0x7f0000000340)=0x7923, &(0x7f0000000380)=0x80, 0xe9, 0x1, 0x5, 0x21, 0x8, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x2}, &(0x7f00000003c0)=0xb91, &(0x7f0000000400)=0x80000000, 0x7b7, 0x100, 0xff, 0x4, 0x18, 0xff}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x3c}, &(0x7f0000000440)=0xb8, &(0x7f0000000480)=0x7fffffff, 0x6, 0x9, 0x4, 0x9, 0x2}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000004c0)=""/91, 0x5b}, &(0x7f0000000540), 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x10000, 0x400}, {&(0x7f0000000580)=""/46, 0x2e}, &(0x7f0000002a40)=[{&(0x7f00000005c0)=""/61, 0x3d}, {&(0x7f00000016c0)=""/246, 0xf6}, {&(0x7f00000017c0)=""/131, 0x83}, {&(0x7f0000000600)=""/84, 0x54}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/199, 0xc7}, {&(0x7f0000002980)=""/149, 0x95}], 0x7, 0x30}}], 0x1e0}, 0x0) 00:38:07 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x12ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:07 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xcff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1124.702187][ T1014] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1124.787248][ T997] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000340)={0x7, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) r3 = openat$cgroup_int(r2, &(0x7f0000000440)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000480)=0x4, 0x12) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000004c0)={'yam0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r7, &(0x7f0000000080), 0x15d4b87) accept$alg(r7, 0x0, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r8 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r8, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) socketpair(0x1, 0x5, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$tipc(r9, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, {0xa, 0x4e21, 0x1, @rand_addr="7c3de7a946c78bd9a777c91f72c4c4e8", 0x1}, 0x2, [0x8, 0x7, 0x8, 0x2, 0xfff, 0x1, 0x4, 0x1013]}, 0x5c) 00:38:08 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x13ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:08 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xffffff7f00000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xdff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1125.200708][ T1003] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1125.273707][ T997] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1125.314166][ T1042] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:08 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x14ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r4}) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="72617700000000000000000004000000000000000000000000000000000000000200"/72], 0x48) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000140)=0x30) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xeff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:08 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x15ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x880410}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10009cf32682f205000100000837000000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20004040) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84008100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4dcf}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r1}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x8050) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000400)=""/95, 0x5f}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x400) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0xfffffffffffffcdc}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:09 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x16ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:09 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xfff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000000000)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x8000, @local, 0x9}, {0xa, 0x4e21, 0x101, @mcast2, 0x5}, 0x4, [0x4, 0x2, 0x5, 0x5, 0x40, 0x7fff, 0x3, 0x20]}, 0x5c) 00:38:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/241, 0x158, 0x0, 0x0, 0xffffffe2) 00:38:09 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0xffffffff00000000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:09 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x17ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:09 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x10ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:10 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x18ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:10 executing program 2: r0 = socket(0xa, 0x2, 0x39) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x765, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x480080}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, r2, 0xd, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x20004002) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:10 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x11ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x1e3}, 0x8) r5 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r5, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r6 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r6, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r7 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r9, 0x1e3}, 0x8) r10 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000040)={r12}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r12, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r12, 0x5, 0x1ff}, 0xc) pipe(0x0) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r14 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r15, &(0x7f0000000080), 0x15d4b87) r16 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r16, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r16, &(0x7f0000000b00)={&(0x7f0000000840)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/37, 0x25}, {&(0x7f0000000900)=""/195, 0xc3}], 0x2, &(0x7f0000000a40)=""/131, 0x83}, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r17, 0x800443d2, &(0x7f0000000c00)={0xccccbcf, &(0x7f0000000b40)=[{}, {}, {}, {}, {}, {}, {}]}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r15, 0x0, 0x5, &(0x7f00000000c0)='hash\x00', 0xffffffffffffffff}, 0x30) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x42, 0x1, 0x70bd2a, 0x25dfdbfe, {0x6}, [@typed={0x8, 0x93, @pid=r18}, @typed={0x14, 0x5b, @ipv6=@mcast2}]}, 0x30}, 0x1, 0x0, 0x0, 0x2004c000}, 0x4) r19 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r19, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r19, 0x0, 0x484, &(0x7f0000000480)=""/54, &(0x7f00000004c0)=0x36) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r20, &(0x7f0000000080), 0x15d4b87) sendmsg$rds(r20, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000006c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) socketpair(0x10, 0x4, 0x81, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$XDP_STATISTICS(r21, 0x11b, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x18) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1127.782351][ T1200] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1127.822939][ T1200] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:10 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x12ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:10 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x19ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1127.929196][ T1207] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1127.979467][ T1207] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:11 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x13ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:11 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1aff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000080), 0x15d4b87) write$cgroup_int(r3, &(0x7f0000000080)=0x3, 0x12) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:11 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) accept$ax25(r2, &(0x7f0000000340)={{}, [@null, @netrom, @remote, @null, @rose, @rose, @rose, @netrom]}, &(0x7f0000000100)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r4, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r5 = socket(0x4, 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB='qmI=', @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r7, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r7, 0xd6}, &(0x7f00000000c0)=0x8) 00:38:11 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x14ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:11 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1bff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1128.607620][ T1207] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1128.660659][ T1210] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x14ab1757}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00'}) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) poll(&(0x7f0000000000)=[{r4, 0x100}], 0x1, 0xffffffff) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000100)={0x2, 0x2, @broadcast}, 0xb, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x77}, {&(0x7f0000003000)=""/102400, 0x19000}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:11 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1cff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:12 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x15ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1129.210364][ T1309] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:12 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1dff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1129.309417][ T1319] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:12 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x16ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:12 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1eff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:13 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1fff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000007c0)="230000005e0081aef5ba0c00000f000000c609f6d8ffffff9e0000000000000000008c", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000c0c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x97c4dc9c55edc741}, 0x0) 00:38:13 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x17ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:13 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x24a6, 0x4) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:13 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000000340)=[{}, {}]}) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x8800) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/75, &(0x7f0000000140)=0x4b) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:13 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1130.352141][ T1391] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:13 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x18ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:13 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x21ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:13 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x19ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1131.149054][ T1439] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) bind$can_raw(r3, &(0x7f00000000c0), 0x10) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x2000016e}, {&(0x7f0000000140)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0xfffffff8, 0x4) 00:38:14 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x22ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:14 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1aff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:14 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1bff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:14 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x23ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) socketpair(0x8, 0x80000, 0x7, &(0x7f0000000000)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:14 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x3, 0x7}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a002, 0x0, 0x0) 00:38:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ce\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000005180)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_aout(r3, &(0x7f00000006c0)={{0x21c, 0x20, 0x9, 0xd9, 0x113, 0x10001, 0x2e4, 0x7}, "c9208083a748dfb97150e33bcc2b52087363aa1e931bd951f263e90cd238d02ec5718975c895a7f7c41cc299b830b59bee993391f4a06506d17f81d42c73e0a2", [[], [], [], []]}, 0x460) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0x11, 0x800000003, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000080), 0x15d4b87) r7 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r7, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000280)={r8, 0x32fa}, &(0x7f00000004c0)=0x8) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socketpair(0x8, 0x800, 0x55, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@remote, r9}, 0x14) sendmsg$can_raw(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x1d, r9}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x3, 0x1}, 0x18, 0x2, 0x0, 0x0, "8f6bee6c86f3370547dbb1fad8107392fdf62e9e16462bf5296ea750555a1658253d6f6162c88d856be47642b5d29d56e5f883aa5b2debe191584987a4d28bd5"}, 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x4080) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r11, &(0x7f0000000080), 0x15d4b87) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000000480)="d7aa22497483c563a895ebe18f0b07ad631be7f9f00cf4ab00e6b62dd2b659bf9024aeecd87bbd9d6915384896bc07fa4ea8", 0x32) r12 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000340)={r1}) 00:38:15 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x24ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:15 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1cff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x20, 0x6a, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:15 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x25ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680), 0x3, &(0x7f0000005180), 0x27}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:16 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1dff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:16 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x26ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) socketpair(0x1b, 0x3, 0x6, &(0x7f0000000000)) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x2}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x44040) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x1d05, 0x4) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:16 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x27ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x1}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:16 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000840)={'#! ', './file0', [{0x20, '%cgroup*:&)!'}, {0x20, 'sha1-generic\x00'}, {0x20, 'sha1-generic\x00'}, {0x20, 'wlan0em1loppp0mime_type['}, {0x20, '%mime_type*bdevem1\xa7eth0,em1'}, {0x20, 'hash\x00'}], 0xa, "9e84703bcb85302522e830f67e525506d2a05d94786a1bb9f40066f3e91250df17737f7139b2e8d15689cec936cd7483dc70ffdd0b72e5e5d49ea520814448ac6d38bcab89d2b3e9549b825bb06320fd8c9784a3dd394669139696c814d5cfed47eabdb20877de56eff52e157e6f916c07e5585a086a3b8fcaf4413e896d4417062dd18268f6cb59aab492fa347e1299ad99c4ec28f0bc68d3b47ae4e20c3dc42672c1ecb8c94f474e2693f36af08b8fe919443a815096ba862dbaeda8560213ee6458fe5ef8059668ef3d5e1e7f91ce16c49b78ec8b820a484fb250be06dea7ab4584ac7e45"}, 0x155) r3 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f0000000340)=""/162, 0xa2}, {}, {&(0x7f0000000c00)=""/28, 0x1c}], 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="580000000000000014010000070000003a0b000008000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="2606000000000000"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0cdb52ad88302911b16703231115f35e00000000100000"], @ANYBLOB="070000000000000004000000000000000101000000000000060000000000000008000000000000000900000000000000580000000000000014010000090000000000000004000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000100000000005300000000000000400000000000000009000000000000000600000000000000000000000000000058000000000000001401000007000000ffff000002000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="c58ba7b7ffffffff"], @ANYBLOB="56800000000000000100008000000000ff01000000000000040000000000000000000000000000005f0b0000000000001800000000000000140100000c0000000002000000000000580000000000000014010000080000000900000012040000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="0080000000000000"], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="05000000000000000080000000000000ff0f00000000000000000000000000001c0000000000000001000000000000001800000000000000140100000c0000009e00000000000000"], 0x190}, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:16 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1eff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f00000004c0)={@bcast, @null}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x3a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) sendmsg$alg(r4, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000007c0)="03f5b6a3a0e43fea63fcd5af8d170b1b894f61fc5dc400052fcc4af1be6f3d796a2c7e0ea4b1d7138121ea40cb09da49341034e09df4c22d9a44580f2030a037888793be4294da7805638922e155db8944efb13fe5503e53eb1391a5e631603486f6f1aebd304369532fc368888c7b738e45933d2ee4f23d4c3df63eb5347ff400d4344bd1d551266a462804ef64", 0x2ab}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="024fa8d7899261f9083d0596e28e5a0852f5fac2b8d930e8b1c9981dd63f959a06eb739ef3102ca89cd2e0ed1d1ac1b728025652df467a536e018cc0ef70a10897d340884e7b0ff75152e57dc4a768cea57e2af534db010017d10ecb7ffb98c6dad241869becf270f7149908b9dc5f7c347b2def694a38060c0e5ec283f6e92603c74be476bc0dd8b67af5e07a2b79d5d1e9", 0x92}, {&(0x7f0000001940)="d056f4f771de46f77d64039107f966c088de64587c9a6b7c3ff6072bf471dd423a04b6b126e6de2337ac64cd104f3f1808da4102e56955bca707d188c56cc62b0e9f7963de86e1d480f9d11656d6a5a8714ed05f78804410e434f02e977c7b3f6a358561300d35ab4e300f4184caee84bd1c3e81a02cae2a867b81626371dd2af8d36cf94de079920a8617cc78b1415938bded9db04dd12efacb3683af72e5a602352bbdecc003", 0xa7}, {&(0x7f0000001e80)="4f00b361256892319e0277109130b8c60f5e52bcaeb64f5d40167dddf85b95ae5d559f25e90e6b7f8633ab944d2d7767525d97858261225f19cb7304a5278c462e19d219", 0x44}], 0x5, &(0x7f0000003000)=[@iv={0x48, 0x117, 0x2, 0x34, "c82269584447c29e65d80a97ad42cb4b9cae6b39705f1f37d3aad188e42db1b36eee150095866d386462b5963ce7cdcfdd864256"}, @assoc={0x18, 0x117, 0x4, 0xce2a}, @iv={0x108, 0x117, 0x2, 0xfffffffffffffff1, "331ffe6c4de26740b72c6831037cfc27d758bfdb7ad77c8405a83c67b6ffdb986a68331686a2a7d6ed4d2a240e19f32c73a7f36ba9af30bc4c873110de5fffe38ecc69e4fdc2c143444791ac5d33afc1bf22eb642e2728a15041d81b851aa11d38ff9f211fdab94359ae4535fb2f5b489e97cf0207cfbaf2d1549fb9739bef1fe6d5f36de54fc0e44beb78a14f28baf3da6ea55d8762faab3e86e7e8001ff24c711669c1059d9f22722a0b36c86e342aba70ef0b089eab1300e4222affc11f0a3a401f4f89d9915a9b9aa2e5df2c79983a02bbbc3db6030db0e76db3e3a223dbc9ab765bd6bdbb7ebf7ca213b190a289addf"}, @assoc={0x18, 0x117, 0x4, 0xffff0000}, @assoc={0x18, 0x117, 0x4, 0xcc8}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0xcf4, "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"}], 0x11c8}, 0x80) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r5 = socket(0x1, 0x2, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000600)={'bond0\x00', 0x8000}) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r8, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001bc0)=ANY=[@ANYRES32=r8, @ANYBLOB="02000600090006000200ff0700000800107074f89c00000000000000085591826abc97144fc854bc2199a8558e640dd111ccf0663f92f6fcf407c9bf286666b34b09cdcba2f331d88192c45ed7dc7f208d8b11bc9e116a7f5954287878b449782c9214c7ed1757623cbeb59ca10b4c2256754616f16832fd5d1043fcc77b53c863746f8cc50139042bc6c73109e875cddc9ab0d2a70419d12bd907d24ea45f691ebb696c0b129662448abc4955ebdb6ae7848df6467a7822ea9d8abc95c3cc4655f1ceb1cb952c89df586e9c06ffcd5e89b4db25d0e6d949"], &(0x7f0000000480)=0x14) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x2}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="580000000000000014010000090000000100010074ffffff", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000ffffffff"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="02000000000000000000000000000000080000000000000015090000000000001000000000000000070000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/117], @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0a00000000000000580000000000000014010000080000000600000005000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYBLOB="feffffffffffffffcc4ab07846df5e30a9833d7c072a3d87a30afc384f16439b0e902c64198b0c3e31764e4df7e23c1f4a90576f0a5a1973bbea6a870c73379a903ef2c5f9c312380058dea35e7f960aa1e83b55c22103eb940eea9e1eeb82b4509a525ed5e62dfd5e877e48aafc7ba57d727c6d80827a16e8f523305bd75146a5e9d72de52c8d1ebd9a5bd36882f6da9bfd955e2ebb8b1ca1693edfa7291d798d000000000000"], @ANYBLOB="ff7f00000000000026090000000000000400000000000000080000000000000001000000000000000008000000000000"], 0xe0}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) sendto(r9, 0x0, 0x0, 0x1, 0x0, 0xffffff4b) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @multicast1}, &(0x7f00000000c0)=0xc) 00:38:16 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x40000106}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) r2 = openat$cgroup_ro(r1, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0xc00) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000000c0)={{0x99e008942f84b359, @remote, 0x4e20, 0x2, 'lblc\x00', 0x1, 0x8, 0x3}, {@dev={0xac, 0x14, 0x14, 0x29}, 0x4e21, 0x1, 0x3f, 0x100, 0x81}}, 0x44) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000005180)}, 0x4040c01) 00:38:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) socketpair(0x11, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000340)={0x6, {{0xa, 0x4e20, 0x0, @empty, 0x3f}}, {{0xa, 0x4e21, 0x7, @local, 0x1}}}, 0x108) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:16 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x10000, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) [ 1133.923322][ T1624] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:17 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x1fff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:17 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x7fffefa3}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:17 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0101b4d80000", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r4, 0x3}, 0x8) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r5 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000000000)=0x4, 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0xffffffffffffffa0}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:18 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x21ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 00:38:18 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:18 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x22ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$packet(0x11, 0x6b30dbc890642d6d, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6, 0x1, 0x401, 0x8b, 0x7, 0x81, 0x7f}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) r3 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r4 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r4, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x7c, "952a02b22ecadde2c9d937830105640757ac944d109b7c1ac0c7d95471265325f7dbd256d96cacbda5a403f72bce2900674e7ee3ec18243565e28de5c18c121989a45c2cad23e37d3b60f4b6392e17ea8d6b7b7c9d324fad8b5d83f6acd49f086057e8409eb2c59c81478fa48f28e7737c29c52f3671508b35ae3d50"}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000480)={r5, 0x1000}, &(0x7f00000004c0)=0x8) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x124, r6, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0xc8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x92}]}, @TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x111}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400000}]}, @TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x124}}, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:19 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x23ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:19 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x2000028a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:19 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x24ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000340)={r0, 0xfffffffe}) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000380)=0x8000, &(0x7f00000003c0)=0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x458, &(0x7f0000000180)=0x2) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x5d, {{0x2, 0x4e21, @broadcast}}}, 0x88) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) r5 = openat$cgroup_ro(r4, &(0x7f0000000400)='cpuacct.usage_sys\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000440)=0x3ff, 0x12) 00:38:20 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x25ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:20 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) getsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:20 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x26ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) r3 = openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="2b696f202d696f202b70696473202d6370752064637075201370696473066570696473200663707520"], 0x29) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x20, 0x6a, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000000)={@remote, r8}, 0x14) getsockopt$inet_mreqn(r2, 0x0, 0x82af43e2df29aa75, &(0x7f0000000140)={@broadcast, @local, 0x0}, &(0x7f0000000180)=0xc) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = socket(0x11, 0x800000003, 0x0) bind(r11, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r11, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000000)={@remote, r12}, 0x14) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r13, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r15, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_pktinfo(r15, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @multicast1}, &(0x7f0000000480)=0xc) r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r17, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_pktinfo(r17, 0x0, 0x8, &(0x7f00000004c0)={0x0, @empty, @dev}, &(0x7f00000006c0)=0xc) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) r20 = socket(0x11, 0x800000003, 0x0) bind(r20, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r20, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r19, 0x29, 0x1b, &(0x7f0000000000)={@remote, r21}, 0x14) r22 = socket$inet6_tcp(0xa, 0x1, 0x0) r23 = socket(0x11, 0x800000003, 0x0) bind(r23, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r23, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r22, 0x29, 0x1b, &(0x7f0000000000)={@remote, r24}, 0x14) r25 = socket$inet6_tcp(0xa, 0x1, 0x0) r26 = socket(0x11, 0x800000003, 0x0) bind(r26, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r26, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r25, 0x29, 0x1b, &(0x7f0000000000)={@remote, r27}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000800)=0xe8) r29 = socket$inet6_tcp(0xa, 0x1, 0x0) r30 = socket(0x11, 0x800000003, 0x0) bind(r30, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r30, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r29, 0x29, 0x1b, &(0x7f0000000000)={@remote, r31}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) recvmsg(r4, &(0x7f0000002ac0)={&(0x7f0000002880)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002900)=""/11, 0xb}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002940)=""/67, 0x43}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/2, 0x2}], 0x5}, 0x10003) r34 = socket$inet6_tcp(0xa, 0x1, 0x0) r35 = socket(0x11, 0x800000003, 0x0) bind(r35, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r35, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r34, 0x29, 0x1b, &(0x7f0000000000)={@remote, r36}, 0x14) r37 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r37, &(0x7f0000000080), 0x15d4b87) accept$packet(r37, &(0x7f0000002b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002b40)=0x14) r39 = socket$inet6_tcp(0xa, 0x1, 0x0) r40 = socket(0x11, 0x800000003, 0x0) bind(r40, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r40, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r39, 0x29, 0x1b, &(0x7f0000000000)={@remote, r41}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002b80)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000002c80)=0xe8) r43 = socket$inet6_tcp(0xa, 0x1, 0x0) r44 = socket(0x11, 0x800000003, 0x0) bind(r44, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r44, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r43, 0x29, 0x1b, &(0x7f0000000000)={@remote, r45}, 0x14) r46 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r46, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r46, 0x8933, &(0x7f0000002cc0)={'team0\x00', 0x0}) r48 = socket$inet6_tcp(0xa, 0x1, 0x0) r49 = socket(0x11, 0x800000003, 0x0) bind(r49, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r49, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r48, 0x29, 0x1b, &(0x7f0000000000)={@remote, r50}, 0x14) r51 = socket$inet6_tcp(0xa, 0x1, 0x0) r52 = socket(0x11, 0x800000003, 0x0) bind(r52, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r52, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r51, 0x29, 0x1b, &(0x7f0000000000)={@remote, r53}, 0x14) r54 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r54, &(0x7f0000000080), 0x15d4b87) getpeername$packet(r54, &(0x7f0000002d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002d40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002d80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000002e80)=0xe8) getsockname$packet(r2, &(0x7f0000005240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005280)=0x14) r58 = socket$inet6_tcp(0xa, 0x1, 0x0) r59 = socket(0x11, 0x800000003, 0x0) bind(r59, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r59, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r58, 0x29, 0x1b, &(0x7f0000000000)={@remote, r60}, 0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000005b40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42c2060}, 0xc, &(0x7f0000005b00)={&(0x7f00000052c0)={0x83c, 0x0, 0xe08d6ac2c2323a06, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r8}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r14}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r16}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xc5a5}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r24}, {0x164, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffff121}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r27}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r31}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r32}}}]}}, {{0x8, 0x1, r33}, {0x1c4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r36}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r38}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r41}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xf873, 0x3, 0xeb, 0x200}, {0x37, 0x2b, 0x1f, 0x1}, {0x0, 0x97, 0xdb, 0xbf}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r42}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3fdc}}}]}}, {{0x8, 0x1, r45}, {0x14c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2734}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r47}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r50}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3e000}}}]}}, {{0x8, 0x1, r53}, {0x140, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r55}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r56}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1e23fad}}, {0x8, 0x6, r57}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4a99}}, {0x8, 0x6, r60}}}]}}]}, 0x83c}, 0x1, 0x0, 0x0, 0x40040d0}, 0x41) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000a80)=ANY=[@ANYBLOB="01000000511556d14f75362ae6b835cff86b21a915eb040b214e596205265e555d4ebf28c98c8918a6464e38e359ccf45ae3dbacdd8d8c63311f8ca1287d9b2c486ac6515d5e0935061f4acfcc50c7f9b493d3586d19182a528b1acd81150e18db14d0dd9f3c1fa67cd49135e5a9f4777ba8d22587ae1b08a3be24790718222f33544eb8a996dc6badea9c4da0b094fc025753d0e98d98f9a9adfa2cafcc09", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x1e3}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="bc000000467549087e3f2621165db5939ca7c3faa77f611fc931b0635ebe0c5712a1f02ca8fc5689496b44594d8f587ab8480d15e06dada497fa50926420f946f10dbe82dd97c7358c1b713b77892e5ae2aed8d8aaa5c6a97b1826344ab6090573de9001e40c7618a7a5f5cbe2af90e751bb2bb56274455cfc0ff659baad27cabe7c96b2201a7fe4d08b613c0be0bf90f341831aafd3f67f3e81ef42da897dc8598c75020e06b5fd8be8fbe2bf"], &(0x7f0000000000)=0xb1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r6, 0x6a, 0x10}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r7 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r7, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000b40)=""/215, 0x81, 0xd7}, 0x20) ioctl(r8, 0x1, &(0x7f0000000a40)="a863ff2f58b1fae93aedb8b75413648bc35bd5f1") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000380)={0x4, &(0x7f00000006c0)=[{}, {}, {}, {}]}) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1137.764983][ T1812] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:20 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x5fffef1d}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:21 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x27ff80}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1137.999520][ T1833] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000006a00fdff0000000000000000000200000c0000000600000000000000222d3142b25b0df11d3f4b4910f11dbe04469796105a046172846a3e5d29a1d5dcaee674b44b561fda067fcfcbbbabc82f7a7c4c11676289f012fada04ef0d6e6ea89d3822a69a6747c0ed9ff1baece648a923ccb8a6846d4029e5e5c4abcb7c864975263377f1e06767faa1"], 0x20}}, 0x0) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0xc) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0xfffffffffffffd4d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:21 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x40000106}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/59, 0x3b, 0x2000, &(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast2}, 0x80) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) [ 1138.881187][ T1841] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1138.961663][ T1879] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:22 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x1, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @empty}}}, 0x84) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x41800) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x324, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:22 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r4, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r5, 0x0, 0x3, [0x9, 0x3, 0x1000]}, 0xe) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1139.732992][ T1879] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1e, @mcast2, 0x8000}, {0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x25}, 0xa983}, 0x5feb, [0x1f, 0x4, 0x2, 0x4, 0x9, 0x401, 0x4, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:23 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x7fffefa3}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002780)={&(0x7f0000002740)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000027c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000002600)=[{{&(0x7f00000000c0)=@ax25={{0x3, @bcast}, [@rose, @default, @netrom, @rose, @netrom, @remote, @bcast, @null]}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/149, 0x95}], 0x1, &(0x7f0000000140)=""/61, 0x3d}, 0x2}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000180)}, {&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f00000006c0)=""/182, 0xb6}, {&(0x7f0000000780)=""/145, 0x91}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000840)=""/121, 0x79}], 0x8, &(0x7f0000000940)=""/4096, 0x1000}, 0xfffffffc}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001940)=""/235, 0xeb}, {&(0x7f0000001a40)=""/47, 0x2f}, {&(0x7f0000001a80)=""/125, 0x7d}, {&(0x7f0000001b00)=""/49, 0x31}, {&(0x7f0000001b40)=""/43, 0x2b}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/93, 0x5d}, {&(0x7f0000001cc0)=""/250, 0xfa}, {&(0x7f0000001dc0)=""/78, 0x4e}], 0x9, &(0x7f0000001f00)=""/50, 0x32}, 0x6443}, {{&(0x7f0000001f40)=@sco, 0x80, &(0x7f0000002480)=[{&(0x7f0000001fc0)=""/106, 0x6a}, {&(0x7f0000002040)=""/246, 0xf6}, {&(0x7f0000002140)=""/127, 0x7f}, {&(0x7f00000021c0)=""/161, 0xa1}, {&(0x7f0000002280)=""/66, 0x42}, {&(0x7f0000002300)=""/114, 0x72}, {&(0x7f0000002380)=""/95, 0x5f}, {&(0x7f0000002400)=""/43, 0x2b}, {&(0x7f0000002440)=""/43, 0x2b}], 0x9, &(0x7f0000002540)=""/192, 0xc0}, 0x7}], 0x4, 0x1, &(0x7f0000002700)={0x77359400}) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:24 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_team\x00', 0x7}) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:24 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x4, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1141.167322][ T1949] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000003000)=""/102400, 0x19000}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x20000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) sendto(r2, 0x0, 0xfffffffffffffff3, 0x10, 0x0, 0xfffffeec) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002c80)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x1, 0x5, 0x4, "75a60bc7d7b0c6243d4ebb8da29aa00077ceb1970e3d5ea19569b0f29634eb69c9487b228a3fe1376d64240b833665a8e90743f5ee3349df8b3144904a4c38", 0xc}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000140)="6005e5c93760cd7f4bfde6fc870175aa9e3f058f33037bf589c84ebcc1f41975833912cf2d283f8ad813de49144416de2d449c7577f9ae5929c67838af5e0e0aa9d7848b580b94629e31ceb2324cd6baecae5cd0da753cc61cc72c3e5f2051490551c508525eda358a8ee15d45d735a5639511018b", 0x75}, {&(0x7f0000000340)="d388e161003a3ee91371fb931604052ed182fad8ad9b72d281e0515ac76ff7011d1a958bba4e97f14a69e448e3c6a7a32b6fd843d20c6331086ac37b715c0c884ec854ead774c096fc07d69ece", 0x4d}], 0x2, &(0x7f00000003c0)={0xc8, 0xff, 0x1f, "2c4ff60d0a8783c07d35246c641d6cd26252246edbf6c347a24769adc8233f0ce6db52f3946527ab50e57c69923782ec62e7888b77483cccee002918bf57557a6f13214f353c737882fbb8b377551a6cbb1035a2c0f74d94d4e1a2c7bc9fced1fe8748c4e5c8831d306c5755b47e7c978c0c19a43fe818662c230c33d772826c5189ec21f7278ae9843683d9022616bef7d814d2686dbc8ed9627928ee28ee2df85a54b302a4f468670bdf662f8f5b62e4e7f2e1"}, 0xc8, 0x4}, {&(0x7f00000006c0)={0x27, 0x1, 0x1, 0x7, 0x1f, 0x6, "c1ccb822a5104824b7620c99de71022062601a1679f3ed7133552d00e8f3b43892c55818439721a9f12532a8391e4791fc18e3ee5505934e0063eb48087b16", 0x8}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000740)="6bad70af1e00f5f8a34836583184b3faa4aafac7af30b0c574b26108f25062270f610a3cbbb6bb5af855f23ec5b95e729a140debacaa4aab418436038b572c00d984023905ae4bf30576ba05cb3db3191262a862b1e7a000b625099bb148845a595bfdb5788194dd574ba3b1566c6cf50d877085ab2d78422ba5f2fb54095b31bc7950cd7beeab283abd5b2199df8c15823d7cac21be94742cd1d9de964b0a7fc0693a1126ea879aee5365f1387ecfd73358e456da552bcecde04ff21e97cc467e3225d83f93da1392c17503ea7dae45436adeb5a6a783f8711ba171d53a44bc378e0023329d4c04c0eb2e479d507b73200a55", 0xf3}, {&(0x7f00000004c0)="12dc6a3eb5c5fd946c1bf9770257120801c03864086bc2390b7a", 0x1a}, {&(0x7f0000000840)="7d13500960bb1fba9265b9d27b4e8f816f88462db89c1280e07bb350308674af7cdaa5f59c0e24a5e84bd040e132184a325710c8b67ea3d65a72674ef0477bcc6ce6cdd18affec510df95fa2dac5624824cb431f23ed180c92262991c127475c26ce38d9e958c75fc5018ca8e06d8f832839228392aee7b5279e1501a9c690", 0x7f}], 0x3, &(0x7f0000000900)={0x90, 0x102, 0x0, "a81032b3aad301d53c100cb8ddf282d63322e6ec8c4745fe5d0a073fdc511230a55ac0b88e672fdd7b418dc5b963c5870488d457949f002ebbc8408a1cc9b7ec22a3aeab75be1cd636df5a550393528d827547eaa6e001f5071411a68f4a7842b520252a0ef012b18a2251e72086757ce660e1b0644c2bd3d5b9e3dd74508f"}, 0x90, 0xb988f2aaf3bf14ae}, {&(0x7f00000009c0)={0x27, 0x1, 0x1, 0x3, 0x0, 0x1, "4c332b293b9360e9ae65e3dc23bd6d3b7d5bb99db82bea6ddcc575d336448391ac594785bf29f7557c0993d64f21fee38950a023328418dd8992d13f4a0524", 0x2e}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000a40)="e5eb417fca15da2dc8c95fa1e12a94f0b43f11e19998", 0x16}, {&(0x7f0000000a80)="155bbba2d6f33615548f3b07308d7ee3a205c8d9dbb556abf033be7f25b2e2313e3994a81fa6e680c00d6d21b8c00124250f8eab56f6869cabb5a94302a5e12a57977cb04a63b1333399df5d0d43de82fbccca888ff5677697c7c8481ae8790a80e9463d805803a0da3f1d41c264920789a4df06e6677b58e05fce3ebfdf83f260c729216e213f18a6e8e24955478e7d5ab5d4f31fcc71ff2647f205e0f98d2f9425111fb32917402928cda4672ca32c92a568ea6e9d47e58e80a647f727681d353f3a763d80958dc9aa3c6428a8d6072eb13e8234a5a6572f9d", 0xda}, {&(0x7f0000000b80)="d715d2af5ebed326a1f6e43351f4bf41325b3eaed2409b3a4c67ed405da9ceba5d56fa35b02d726c2a8042c1387084735e1dbbffe09fdac6c30c42a87ab8ccc957d4db0a703ea2c3337cb570f1c0665f9342655a785c173ace8e9ca85e236eca7f515c17bb471d255030cc3f9134515334588bfe596db9c1561c8e26b66f1380f3306bc940cb2893963444c8aaf76ea2daa10771b0c6c17f0e1dbc04a0c622ca96bc26a689d29bcf27f19722984cf1e16d8af9b17c9d6001c977", 0xba}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000000c80)={0x27, 0x0, 0x1, 0x6, 0x1, 0x1, "0448dd0878be793da4517bbc361df9425f0bd2889fd3b5eb9ab4b6a835ce434c64a4df593dd6cc4a08058550fab90a8cb69397a9c9bc347dacb105201d6a9d", 0x29}, 0x60, &(0x7f0000001e80)=[{&(0x7f0000000d00)="6f255a7bda0587581581e4a28df2e83f60c5c553e4c9cb", 0x17}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="44320f7bfaa179796d4242307092d6f53662155c8a6a7f05d34af76175ad4c17b1bebc263663a13688e04c1158", 0x2d}, {&(0x7f0000001d80)="ad26733d055bdef2d0143ca18a53111257f400a56921f715015024d2a780de8a934763cf8314c09355ce03104f19ba7f4035d30452a6f454b62bb5a0de710c9d3a1e17637cbff6333207202ee80f748f3425257939b94c217f3ab1520a15f67dd4468c4ad7ada5115b34c7b48a3521b3735a9d0c3413660db2b277668e273a13fedfb30cdc0caafad9da5939785dec18d04d0fc52cb2a91407ae486f91b7e4ca10773d133baef8e1adca1bfe7d532a40234b864553093143f47423b0a5c2333b187e3c6ef4644d0e77ef8a74b7c59f6dd26ae89bc0fcca8f48ac24f6ceb206ee46ec624910", 0xe5}], 0x4, &(0x7f0000001ec0)={0x70, 0x10a, 0x96b, "7a73032ca86c7233c2c4b3754ddf004b065e4ea67f06239061bdf583502cdbeda395537c02a02396159e5965b6033325ad42a88e129c971ab812c11df0ffebe72e2cf4cf32561431fb340e6f969c897d0f9ddf1e8ba79204e2a32207"}, 0x70, 0x800}, {&(0x7f0000001f40)={0x27, 0x0, 0x0, 0x1, 0x5, 0x0, "c25ff39f47415d34e2e1e1a8a164d3e34e4eebdfb198f5ceb2d6717542f43ca25c44ab933e878a170e1793bd0780a5f2ae3f6e014dae575bb62cab4295d229"}, 0x60, &(0x7f00000022c0)=[{&(0x7f0000001fc0)="e6dafa5ba7d3d00c0822ccef79e9e31892dac2847741156f672a47086ef2b91e28161c37d86a853337d7b7f8abe415d19da78bdf7c56d306ec4b72dab0b85c99b1510615723cf106337d823a6b7e3911a7393f934551cc6aa4b0592bdde74ccb66e00058112fdcbb3d0ae678c0cb9d97c67e2ec626bc16d055cd08ad8e08f87f055c7551ae31c71a29b889de484bbf2e53c2bfe1b0d467fed8b9ebefec88d02d03ab1a92d4d54bd8b880f84663afd30682520e8fe3", 0xb5}, {&(0x7f0000002080)="0c5088258d5f5e19bfef9df6ee5df1906303ee61fcdc7518b5e6fa485927997a048cbe23a59208d0edd4f201eb6fd56364d97b4dfc1a4c343d0cf6c1ccc672e9f0c10b62a4d430fdb9f51a42783b89d6091baba77eb713b653f30e0dc2b48583836fb0f32a8de7c2cb9eb7cf2f721befc8a0a3a5f586c2062ded43cfe1ed71337ba7696fdd75f58d0fb1e339d75e039d21ebc8c504f0dba720f7a40f47", 0x9d}, {&(0x7f0000002140)="2ae322446ea797b84e162da3e053c9bcf519681fca4bb9b7b301a0fc22a17789df33d9997faf118af90f8f7abbc845d843ce6172548c5f90a761d6e954dbda338c5c7b4e92bd989f2f9ec91e3057546d21681aa9e46fd8fd08f14fafe550d8ecfb4f96969f", 0x65}, {&(0x7f00000021c0)="3aa70051377182fc3426099ae6aa4f5e05a61ec9ebbd8f48a594ff236f6c7211a133f5982778b3410d096e6146ac2276e524cad67cafecb4d1572b17c90d9cf8d9aaf8511f1aaef0c99470e02e763050179a24e3df3a9b7c75505d08dc6099f45ff457e2f1100370633507a5c2dc6358380d93f3718bb6c68207272dbd049e56c3356ee8c2902ce035c955c0ca93a2a1cfa5830c68799f6bbe9448cc6560a6c2811a534be317c23988f6d39c2e52bf2a92109ba5e5f5c330e73c21d611836ae2ced0397966a7d5af60972c857e9580af3185ee0cd08e", 0xd6}], 0x4, &(0x7f0000002300)={0x58, 0x10a, 0xffffffff, "e10eb10e97e6cdcccf40d86e310e6ffdc1f91e7b93f890313a3fdd084961dfc20b16f7e2c856613d602b55686e270d4e42d7c93cd497a2df2a54ba7bf8ccfbb2d7b8002f7347"}, 0x58, 0xc454}, {&(0x7f0000002380)={0x27, 0x1, 0x1, 0x5, 0x9, 0x80, "f03fb4911241d1cbfe8064b25ae451784eda593db10a8a8b07fc2258ad38cbac512d2b0f7f6346ef1ba0fd5424480938db62baf63bae34791ca1402cfa94fb", 0x3c}, 0x60, &(0x7f0000002680)=[{&(0x7f0000002400)="c6837816f9b590281500689b46a939eafd2915158bc94ae0ca1701e48cd18ae1175cd48a98cf11a01b66d8db5056c90609fb7422906015bfc66ad3", 0x3b}, {&(0x7f0000002440)="ec7bad030558460986bebeff57ac0cf1d453058e65841e570612126239", 0x1d}, {&(0x7f0000002480)="869b5e444ae8ee407e056b02564beb4ad07c", 0x12}, {&(0x7f00000024c0)="c75a3ae4e229ef532686a62baf2923026fd2b591644da7d5e664157b7d050507cec9649e7f45fdc1fc98f415a1ddcac313e11671b09cef84b484f4cb603e572b734ec64b39714d447bebe14aeca0a88eeb96965d7e7cd0d01970937f8721c657631a82cff26429bdcc98106a839e595a429276", 0x73}, {&(0x7f0000002540)="2e50fbc173cb151d31e40211855b0c16555d2543b111215b71c54ba8f6bbcdc737e36ec6f9e47117271d6d75ee0d72192603d9ff7bb1deacd98d6e4d995c3d5156cec76793f9b89e1bfa2a4ece3ef962ab93b8101aac8ad09d9d15f135e422273f0a3eea8465b9e10ea9c7da605cd2a1d5c2913402c57081584e8f172ff2acf7072569a1f3335cace2ae2c", 0x8b}, {&(0x7f0000002600)="f86c13d706ac827655fadd8623f9e029f0b3b8bd854a3b4f3dd9da491451802cda8a9389e39772ac624bd1d547a73895acef42bfbb1a14880e320e0402f1ea60d28f5efa9bac66bd22c27bb857c8b7357246c08f1c4428b5e28f7fd3e3a5118f2a7a2fa8881a9f06c7f650601c387b977660f3a049c69009c56d", 0x7a}], 0x6, 0x0, 0x0, 0x8004}, {&(0x7f0000002700)={0x27, 0x0, 0x2, 0x4, 0xe, 0x5, "02e1ef2aac3e5669a06b47cf2cbe7ca4b10bd621d45e167886de9c78a8dca19746ea6865e71d00a753d58d09c579a89725af5a5147a61fcc2ef9acdb1de06a", 0x1c}, 0x60, &(0x7f0000002b80)=[{&(0x7f0000002780)="71d30971083a6decc29a976dd958610fbdc4f8ecb13b2bd54bb9816d46fcc85e955f45ef285d75887f516fff17830e9fef5b86e4aea337b7fc40de338f1dd83eeadae23f95d56cc5b2f1b156f39eae4aa70e28fc76cda0afe6527df7f34270f0ccd5e6aae6e57ce3052836431292ad995f629ae715c270d7df0692efa5993775dcd24f150c9e961d0c", 0x89}, {&(0x7f0000002840)="2a81d6fadc7322f0393ddb32e68f31c91496d643c98531093beafcec4fb107", 0x1f}, {&(0x7f0000002880)="993231851110f8f9b1820bb7efd3974ce8dc059edfb272746eb2cd04adcdbaed17c291e73970491b41a472b771ba18549479340af193085d337a054fe5aa645be915dbce06bc69616c72a218e417d7f067a9e4174d8856adaac5d8535ac79a9289dda298d6e37083eb4c999b2706bb73b59f611493c0544435e37466b3abbb143ac2c141f2feff430900591dee84f14c6730c72f65c5ce3309f1980aeaa60ef07aabdfc09c7373989bdc470b3f406d23915a42af34929d6901fd5cc901a9aeb2bd685ddfacec56685b", 0xc9}, {&(0x7f0000002980)="af593df3bb9e4c171f1f325111aeb1b950a74125c61100705b33ad7e4bf969dea244c6631683ea1e33dd0b4dc5ea64f59433bafff7a9d22880ccb5a2a71eaecb6a5ff54bff0b79f1142e5521af94118b8ad279a9db1256344668cd117b35a81d65ca0635848d2385888337da25061228eaf11fac812b2689c2e6c3946f8d56bf95e8f75e1b20e370da1e23ffcc7cd28a1a99a2357835b87d1a2f778159e81c41f3c60e6abe48594749e1b991574963112206a2341c9140f85b7d28b92c53e41cb98939c4d9b36a5867a259518ab01f254ce831cd69489be1bf188a21f3352ff22f8d", 0xe2}, {&(0x7f0000002a80)="ec7ee932a4ade1855d77de791999ce324f1f3a9ce5cec83e4cb6dd3647a6771153c7a2ced549ccf1db234de2c6dc4c92abf9d3fbcec36a090eee90ede0c51a63b1ebe2aff1091944feea1a3496e375adbe91131ba9aaacfdac3ce1ed87762bf0c37eb8d266b13185ad46e40f7df1a2e55e6d13d92af0c5f88f", 0x79}, {&(0x7f0000002b00)="2f6bb01fb7e5a64a5206632f8802a63d904bdc3061014575c1c0120d0b9543f1ff88f5ef4bb15892fdd1bf80be3f5eec2ab290914ca6f481d218d581d833c25db1e58a127dd398308ca4e63426edc90faeb3262d503093b793fdfa36ca01d4cc3b5b37ae519c318b64db5c3331a3c9c61ee422dab5817114d103c5", 0x7b}], 0x6, &(0x7f0000002c00)={0x60, 0xaf, 0xa4, "6d9364b3fbf02a03acb2b26a88f25ce139d295baa0ce1853cc4bf912d1d312447d5adb5e98c901cc5ba219d936fbd13fc5437187562389a4f68b09295ba2b975d0f06ec6a5b812aca959753d8b9c39"}, 0x60, 0x4000080}], 0x7, 0x60) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1141.641758][ T1972] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1141.673195][ T1972] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1141.732376][ T1976] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x385) socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) recvfrom$inet6(r4, &(0x7f00000000c0)=""/77, 0x4d, 0x40000000, &(0x7f0000000140)={0xa, 0x4e23, 0x4, @remote, 0xac}, 0x1c) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x20}, @loopback}, 0xffe8) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001900), &(0x7f0000001940)=0x4) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1141.958608][ T1955] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:25 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x2000028a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:25 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) epoll_create1(0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="0f6a046481f633aa84f19c1b7e764e5268312fbaf5485b6f60a0949c", 0x1c) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) [ 1142.330654][ T2004] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:25 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x8, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380), 0x1000000000000025}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x3f) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) sendto$inet(r5, &(0x7f0000000380)="654fe0f0122353e2aa348923101f82de3b4c6ef4e3a861217cf21554167b57a1fb6b44c0972afdfb602e5bf7c99c963a4a65f4f68249a1d27034d8708203daab00b62efbe0cefa5200e2fa37e99dfbbc2685aaac63894a774420d5723ff7dc84134edfbaf33758af36ad5e2acba34dd4cbf936141a5649e0f6a9221522a7d8c35aed13b71149e48ef2ed8f9e957ed6068721fbc34a69e1dd72a8d41664fafb7bd342e25f79e52e2019ca6fabc199ca824df6a94b84715f92fe12c95073f90b2f43c75dd64fa1d5890a8fb1fbbeb278a43e7bd43bd4c5512e879816fee0ab4b371f7a0c0a5055553b884f4984c19740acc545f219be6a9e59", 0xf8, 0xe002090ca0c6d2d, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0x62, @multicast1, 0x4e23, 0x4, 'lblcr\x00', 0x20, 0x1f, 0x79}, 0x2c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1143.123546][ T2004] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) accept$alg(r3, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:26 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm-aes-ce\x00'}, 0x58) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 00:38:26 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x5fffef1d}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1143.920990][ T2056] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) sendto$rxrpc(r2, &(0x7f00000000c0)="ecad7cda7c182dd79e83919e64eafb117a934820243736e0b31a96871c77f1baae60cbb57a42eca9018c25a0478aab4fa3d4f1546574227c03f72f53fa48f44a2dab224f7232d9360df34434b61106a2473c72a8cf6e6d6cf895154a8ef6d11ee32a3a7e40997db37a63791a3a8dd1f37e996f853546512bf2780f91fb6c2893c272c218f118910aa1d9eaa53016b6153f2a379fcae1468092e44df63e08ac078ed8efcce578cc9926c63647ba7cb1af7b28103703f33659979ace8d9317c5dfa81ef955b8b49c125ee55cc556e16be9daa043d20e633d37054b59", 0xdb, 0x4000, 0x0, 0x0) 00:38:27 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x10, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0xfffe, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x1000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1144.711156][ T2056] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(morus1280-sse2))\x00'}, 0xffffffffffffffdc) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000100)='\x00', 0x1) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfae, 0x8000, 0x4}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r2, 0x7}, 0x8) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x5}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:28 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:28 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x2, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:28 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000002b80)={0x4b}) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r4, &(0x7f0000002200)=[{{&(0x7f00000000c0)=@isdn={0x22, 0x4, 0x7, 0x1, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)="3c9d488365b81cc14b454cba9fbb854c62921e66ba54bbea9721fc8931757cd5c9d57ceac770491afb7f490eb59746b662edfb9eeaff78fc6024cee8df6bc70422003378d8d4559c7721ef533153aaff2b318d3b47d5435d9ddbec52743ea98f3c78c10f2bdfe8a9b019a235b42eaf5d8f59ab5f2490bbfa12116bd6d9404ac9c202da2cb22b5db289fb08a5b0e7b5b5c0872bc02cc9310032a7c133e210c7af40dc624f32de28aac378f267e5325e3af797771710d775ef7619aec0e656e9d83f422b88c857d97fde29b5459ba9a5900c62ff5335ca6997e9df23093c8527042df1e81c64", 0xe5}], 0x1, &(0x7f0000003000)=[{0x1010, 0x118, 0x7a, "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{&(0x7f0000000940)="83f03d93af3361b74d6574fefe8e3c0ba2238f5e2434f1cae383fdf0c388953da76aa45796f6d6f220cb1f50c0939a94adcc4a3e0deb3103bcfe942dfb8f89eeb4949d3b9be3a86873133b569fef354bb31a44954905ba2278f771bd9dc9cbc18470476964adb1233ea2be4308e154716afcde16127fdb73b87b60947d13a63b831d1033e0ea5649bb524939fd093665845be0a2c31f6307a9c64b3035a62448a4e0818b8cd7acc57b9cde72487933cab4672b23d43296eae929e939e4fc47c93256b20059a951e501ab6b0106ce3673f639f250765e", 0xd6}, {&(0x7f00000003c0)="1591538ad18441144e374d0438c365b96c6618c168a2050feeba4ce12de7f30c86e42b63f41d4bd7c4dc653859107680f5d52dd5a17ae85c5102fa012cf2", 0x3e}, {&(0x7f0000000a40)="f439895aba1a05c3bc9a573e6848bab6e8c38a234e61ceebf0ccf3d700d82cb535c5243dd7e01ff5c3bf1b032c6351b2db7577cd0014950155a12e2299aca8621c2a167f81", 0x45}], 0x7, &(0x7f0000000b40)=[{0x98, 0x108, 0x81, 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"3ce10f4fe6aa23a1133506a3713e0e6620417aa7fbd50d868dba2975bc0678e69a2a78037da0448f96b747c5f8d49f375c8d01f99c72da366108fef833caa1679c2c8cad5ae2122a345de873ccb8d304d8a9e8692ba3f306c34915eb313717ef20d44c3f30970d5e162470145b3ecc7901e6b3a14c8c552e5d22bb7feef7d444814c42df19ce5ada6d91d7d89e7cbd11e07dec17af1da5a41c7204c48ee8ea84debe00d607cc9631c8cb772c0655ea75746d90e88453026386edda49df18185be888948ba8610c94f379a2"}], 0x248}}, {{&(0x7f0000000dc0)=@pptp={0x18, 0x2, {0x2, @multicast1}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000e40)="10da49245d23ceb520cb0622c3f1b6e07508705c5077d99f0b4fb6a38766bb6695bb228b0baa4d85d675a938a88c8b3a5e098de03cdf527de9343c08db4a05abfe3ec4596558ce170c4272b390d25d2eb29ca4dc858b4ce7084fd986e1c0f01c2b426639779bbe76498c094265895e58a81db2110cee3320bf7b1bd3775c6e92042033d9fb63948a95c6da6474e5bce2670e9bdce2c7714ac0a0c9bdfc16d1147ded7511d51a019af0", 0xa9}, {&(0x7f0000000f00)="b1b97713d7dc60361bc87b011c106ccdd8b77456c7a60e9dc8f3f68fb10c8f09b75c383ad4afd24bdae4fc476d07929563c795626eaed38f14c882cf397aedbf659974b95cbbf65f8ed8e7160454e7ab5f4533f33b61a774a5b23d94817d87c32e35e0f5bef23e1ec8e128a14a25a196fca903d3418fc1c3e7753f924a306d5bc31a5e10f4cd554851ac62e29e94694aaed39baa58b29117", 0x98}, {&(0x7f0000000fc0)="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", 0x1000}], 0x3, &(0x7f0000001fc0)=[{0xe0, 0x102, 0x6, "93a73298e9fab47c1d954791400407cda5828c5fc737621434fca7df057671473c18b3bfd9e73b942084d22f9c887df977daa6fcabd56905034a839886c725df3fdff49feb99fb02e5853d24759ca2316184c5b8cfd6b36195ecc1782a33f5c599011d0537854b2fecd9eed0ed34115064114eff7902d2f02ba8a68984f85b298fef9bf66acdef5ee9c1c482b50334dd2249ee9be2448f04cd5c64990b66b30f4282d75630d162e5953c7f64507d2d8da6c0d3f50d9dd9c400284d118962740b4fa9d8229ac9291309"}, {0x70, 0x1, 0xff, "f1936d8162a2b82adfba9627808aead27c1daa85ebec5f7035ad758c615ab38cd13c8f285e88d73ddc5be5b35193d8ffed3a13ca730c87a36393116d1638492b82864da801fd8ab49de9c1dba00624680bddb7393af7bc59d0c17f1086a746"}, {0xf0, 0x3a, 0x9, "80352ac38c5dc005f0d746429e3f928fd4c5b67715432ca6549c9aadaf44dbbd19360bb2f607ab55a08553e518925ac7970d883e9015ea42db7b64f78aa5e5be68857f9107939db6454e7dd9e192d2fd22986ec031c937addc3d65017d966b22c908b02ddc9669e809f19228547550fd8f51ce19b6c46934d2912d4c0f501b73e1b48bb6cc8a8683302bdf1742c5f45132b0529da7b8a5d2c27844769f6bbb32ccb7957ce128d1f6507a5b47a799f776ba0b9f865cf4aad254c785d45c63c6e555bff599146281d9d16c3d2e4815aff54bafc87289f2e1b82a"}], 0x240}}], 0x3, 0x1) 00:38:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80000) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) getsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000000), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f00000000c0)=""/255, 0xff, 0x40000000, 0x0, 0x22) 00:38:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f00000006c0)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x1}, @rdma_dest={0x18, 0x114, 0x2, {0x3d, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x2}, &(0x7f0000000000)=0x8000, &(0x7f00000000c0)=0xc0, 0x0, 0x1, 0x40, 0x6, 0x8, 0x9}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x6}, @cswp={0x58, 0x114, 0x7, {{0x800, 0xfffffffd}, &(0x7f0000000100)=0x80, &(0x7f0000000140), 0x7fff, 0x4, 0xffffffffffffff8e, 0x5, 0x8, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/119, 0x77}, &(0x7f0000000180), 0x20}}, @mask_fadd={0x58, 0x114, 0x8, {{0x95cb, 0x2}, &(0x7f00000003c0)=0x2454acd2, &(0x7f0000000400)=0xf2d, 0x1, 0x0, 0x87, 0x1, 0x8, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000440)=""/63, 0x3f}, &(0x7f0000000480), 0x8e01721dbaf3026d}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000004c0)=""/130, 0x82}, &(0x7f0000000580), 0x8}}], 0x1e0}, 0x0) 00:38:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x40, @remote}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000880)=""/231, 0xf4}, {&(0x7f00000007c0)=""/141, 0x8d}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="13000000000000001401000007000000f0340000ff7f0000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="00f0ffffffffffff"], @ANYBLOB="020040000000000000000100000000000300000000040002ff7f00000000000076000000000000000c07000000000000"], 0x58, 0x1}, 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000140)=0xc) 00:38:30 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x4000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x94, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xea}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x24000184}, 0x20) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:30 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x4, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:30 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket(0x8, 0x4, 0x3c) accept$alg(r1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'netdevsim0\x00', 0x2}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/93, 0xdb}, {&(0x7f0000000380)=""/12, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000000ac0)=[@rdma_args={0x0, 0x114, 0x1, {{0x9, 0x40}, {&(0x7f0000000440)=""/17}, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/254}, {&(0x7f0000000840)=""/131}, {&(0x7f0000000900)=""/162}, {&(0x7f0000000480)}], 0x0, 0x10, 0x98a}}, @mask_fadd={0x0, 0x114, 0x8, {{0x4, 0xd380000}, &(0x7f00000007c0)=0x7, &(0x7f00000009c0)=0xf0ad, 0x2, 0x0, 0x6, 0x1, 0x1d, 0x9}}, @mask_fadd={0x0, 0x114, 0x8, {{0x6, 0x8}, 0xfffffffffffffffe, &(0x7f0000000a00)=0x6, 0x8001, 0x2, 0xfffffffffffffbff, 0x2, 0x8583b7b63a9ceb39, 0x8}}, @mask_fadd={0x0, 0x114, 0x8, {{0x39b, 0x4}, &(0x7f0000000a40)=0x7b, &(0x7f0000000a80)=0xfb, 0x1ff, 0x6, 0x1, 0x3f, 0x8, 0xae}}]}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) r5 = socket$inet6_sctp(0xa, 0xd195a38eb5d516f0, 0x84) accept$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000080), 0x15d4b87) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'vcan0\x00', 0x3}, 0x18) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x3ff, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:31 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xab, 0x0, 0x5}, &(0x7f00000000c0)=0xffffffc8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet(0x2, 0x8, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4d72e932785bc298, &(0x7f00000000c0)=""/224, 0xe0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:31 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x100000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/155, 0xbe55820}) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) sendto(r4, 0x0, 0xbf592d6626186e7b, 0xbafb879af21c3e4a, 0x0, 0xc0b40fbe81bb92d5) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:31 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:32 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x8, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:32 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x40000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1149.173205][ T2260] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:32 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8dffffff}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:32 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xf0ffffff}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0xfee7) accept4(r0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xdc4d3bf1a26df9c6}, 0x0) r2 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x401, @local, 0x3}}, 0x5, 0x7, 0x900000, 0x3, 0x62}, &(0x7f0000000140)=0x98) 00:38:32 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff7f}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1149.942932][ T2298] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0xfffffffffffffe62) 00:38:33 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff8d}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r3 = accept(r2, &(0x7f00000000c0)=@nl, &(0x7f0000000000)=0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xffffffffffffffed) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r4 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000700)="8cd981a9", 0x4) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000900)=ANY=[@ANYBLOB="200000026a00fdff0000000000000000000200000c000000000000000000000000000000004000"], 0x20}}, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x104, r7, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc4}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6470}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x72}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x26}, 0x3}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x2000040}, 0x800) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000007c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r8, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x80, r9, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2e9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x0) 00:38:33 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="46902ee9f8d80ff9b42ca700385bde315691b491e8fb2c6ea6adfc118ea6983f5d371a0b", 0x24) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xfffffe80}, {&(0x7f0000000240)=""/74, 0xfffffffffffffd70}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0x39, 0x1a022, 0x0, 0x234) 00:38:33 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xfffffff0}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) [ 1150.593489][ T2328] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:33 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x10, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:33 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:33 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10000000000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x81}, 0x1) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:34 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x1000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:34 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x4000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1151.371432][ T2372] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x7, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:34 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x0, [{}]}, 0x88) socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r3 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r5, 0x2}, 0x37d) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r6 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r6, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) sendmsg(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="34bc33fb51418815508a0aee3dee44d5ebce6b5cc86953972ab8490218d096a0432a57f06cc361769f", 0x29}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000140)="0d88b2360c7c5fbe7280", 0xa}, {&(0x7f0000000180)="320e58cc6e9957c676abdc476f6993d067679214d184e0be4fd5b2dc89071514b67d1f1bf1fdefaa198249d1", 0x2c}], 0x4, &(0x7f00000016c0)=[{0xf0, 0x111, 0x8, "07fb1aa8bfd172000b5daf41a2e706063dd773c2a93f72562b7bfab0b5aa6d536514afc91dd542ddb305ffbad0dc8d11dba8354f30ccec1169f6af8ace5cd367e3a9b654a5e81a4d28686ab0f076f79ac5de2bed0886fcdaddbd0acff85772f82ec35a81e76b660b200abbfc315cacf9513151ac5b333b28a776ce2b36e00a8786d780aff78e844f698d187e6afec1ee7d859a64b512c1c5691de22e777a3b0b720d9dafac5d404c4939246a67bd883768d2873da4742d727be2e104c34758262eacdf1263b5655f584a599239c2d4b2f34daccc77c8448632d417f0ec7fc1"}, {0x1010, 0x10c, 0xaf, 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"}, {0xe8, 0x947031ae88d7c76d, 0x3d, "00ce829d22c9445d4b94461960ce50d8c4fdf3d14e44ed9d77459158e12852ea5b71781a8f4e3caf2dcb51a1b755b7f1337d5d2d04bf5707d8a9b07098fd3622d0b92b85bb1ba5f0000aa1a3ea09aee97dd5fae1d3d3e3540f18e1c879d6a9c4cca6835527170b5c0169e8a8905a555e64abfa85760cd4c874598168efc880d973953ddef0a4068e45254c73ef8e75fb41b51ae6b610cc165bfc49215d79f6883d38de48219b23484a692c70e4654a21de19e4711d931f99db3404573a705ed3f8d59ae97bb9f510649c2601b0b4f22ee2"}, {0x60, 0x10b, 0xff, "edc6710915147b6901394ff7fe586ba43a3bead741e950bd29a03b8f50d500738d26e4d5afb113db5da40a19d0d207f51b6b555fb6a2300a3d866895ff10faa732bf087b188ba23e042251196c4808"}, {0x58, 0x110, 0x3, "838ab59adcc6fd1cc1f0576ea7f9380e3ab0067194ad6b4a08545ca554170b08af0b2d7f186dfc352a93e144ef893daae8b553f9e9e968086344f61e98838650e5fb"}, {0x18, 0x118, 0x2, "9739730a3d5e"}, {0x100, 0x113, 0x3ff, "c7489affe22804949ae94b7d5b0afeffd7ac0fee3c9a43c60e8fe783b58269afc56f5d00277ebb5e519c9e8a7de1658d07e5e4afde6952c41ba56f8c8713285af65347764fab17b7ded23385664c7193c9dc7b0f2c1ddb8a272bc51d238e556ad9ccf3007d208ee32b4112e4dae38ad5312f6ebff6979601dd644744175a7e3addc3e84b8a5ad8e0946d2f15a5862293a5928ac2e7e42d1c9e18b5ebab70834a4633cfb0221729dd052cc90e52d8a420318ee0a04390794aab51f31e623b069fd1e7268361edfd7747341c0922df4276e14f65fa9f7498793c4c0eee90d5163dcd2a475ffbe551cb12baf2bfb66e"}], 0x13b8}, 0x3c0040c1) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r8, 0x40106614, &(0x7f00000000c0)) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:34 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8dffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1152.029564][ T2404] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:35 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x5, 0xab, 0x0, 0x8}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) r4 = socket$inet(0x2, 0x80002, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) ioctl$SIOCX25GSUBSCRIP(r5, 0x89e0, &(0x7f00000000c0)={'nr0\x00', 0x58, 0xf363}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) syz_genetlink_get_family_id$nbd(0x0) sendto(r1, 0x0, 0x0, 0x90, 0x0, 0x158) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:35 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xf0ffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:35 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:35 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff7f00000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x2) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x10, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x4}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:35 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:36 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) r4 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0xa, 0x10001, 0x6, 0x8, 0x5, 0x81}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000000100)=[@mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x4}, &(0x7f0000000000)=0x1000, &(0x7f00000000c0)=0x3, 0x3d, 0x107, 0x7e0000000000000, 0x6, 0xa, 0x100000001}}], 0x58}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000340)=@dstopts={0x0, 0x1f, [], [@pad1, @generic={0x20, 0xf5, "4ca314f1232995add58f1fa82e797c13bd3b95aeeb7bdbc104e978944baf1d500d5117d85f2be31916e6e507b062fd6a92c65660dfce8eb22a132b9abeb8c827877409fe62975de42f1b4e7c3648f50ac39e119987d7dba090ff4beba5b21b2bb92952f360530a47b876d36355708c298dab827bb70d26fd646ddc69c8d6bcb41cbc947d8deb51a3043329d10ba1d455a02370d79787b288dbf020c7a7680349770049482e59378d9bf3ce9f216679b63cfe4a197a7e7187fa25ad8c64a6c12670c88e7afcbe713d61a70ddaad3ef2eab6f956b4f008f10043af3d1a723f65ae69787848703c3eaaa0d8dd4f7ffb10fd53cac996db"}]}, 0x108) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1153.710778][ T2479] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) r4 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={r6, 0xa2, "d48d0f2c14ef48cd55fc30b68225b1771a4c2d7e48eb8456f52a497c8f20c2c7c7cb8f16d3d668ea478b126a2c20b3ee6b4934ee78b9f2ab3b2fcd98b02ed84a3890481eac30cd3e03ba79220279352f609b0cea77b86dc71b0c1f165b18e7682306bf866514b76b262a90c1f41b2954c87b91539efb6d60429bcda8a42ebe28616729f0bfc245066535bbe06163230876b3d9dcbca659a8612c50ac666a0d99981c"}, &(0x7f0000000440)=0xaa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000480)=r7, 0x4) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r8, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000100)={r9, @in={{0x2, 0x4e23, @local}}, 0x5, 0x8000}, &(0x7f0000000340)=0x90) 00:38:37 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r3}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r5, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_genetlink_get_family_id$nbd(0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000003c0)={0xffffff00, 0xffffffff, 0x100, 0x2, 0x7, 0x4}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) r6 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0x0, @empty}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000340)={{0x29, @loopback, 0x4e21, 0x4, 'fo\x00', 0x11, 0x8, 0x36}, {@local, 0x4e24, 0x0, 0x400000, 0x5, 0x10000}}, 0x44) 00:38:37 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x4000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1154.481754][ T2489] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r1, 0x10, &(0x7f0000000000)={&(0x7f00000000c0)=""/177, 0xb1}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000340)={r4}) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r7 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r7, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0}, &(0x7f0000001dc0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r11 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r10, r11}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r12 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r12, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r12, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000400130000000000010005020000000000000000000009000000000000040100efff"], 0x28) sendmmsg(r12, &(0x7f00000092c0), 0x400000000000064, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r13, 0x0, r14, 0x0, 0x100000000ffe0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r14, 0x0, 0x14, &(0x7f0000000080)=':cpuset#+vboxnet0^,\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r17 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r17, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b38e47bf070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r18, &(0x7f0000002140)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680), 0x0, &(0x7f00000019c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r20}}}], 0x40, 0x4040}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001a80)="74b2333c0879e92e6a9f6fce1e1457d06e2f6b2715fd3d8085c97571bb8664ad1ec668fdb56e3229725116380fbbcfafe5897bc66f76edb46fbc1b66bb267b50cf06e72443681eb8e3281c6b21e5a00f7e7f4e4ee4839fdb30d462d16b19d571d38448cbd65e333c1f5b4b6c555fc6", 0x6f}, {&(0x7f0000001c00)="6060bd2c333b69e29e012cde11fc8b1d528c98e25e09a377b5e73ba936ce0187bcf14aa920037a65d0da3a002eb684ba6986bc965ff551993259186700e88405e12e9ad28336bfc147aecab28eedd7e198576c81", 0x54}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000bd000000000000000110000002010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r19, @ANYRES32=r19, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="2c000000000000000100000001000040", @ANYRES32=r17, @ANYRES32=r19, @ANYRES32=r19, @ANYRES32=r17, @ANYRES32, @ANYRES32=r17, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000000}], 0x3, 0x40000) setsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000280)={r15, r16, r20}, 0xc) r21 = getuid() sendmsg$netlink(r5, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000380)={0x1d4, 0x14, 0x10, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x24, @str='\x00'}, @nested={0x1bc, 0x5c, [@typed={0x68, 0x3a, @binary="ae73d41a11321d441e91463da20052f928a566be1fe309a51554a5ef8fcc5c1674618bf615436677c8acd8d00918a90ae823460b49b854ad078dbd18d133b7d58f69ff4bf9bf6f1bd093e9d386cf45629a5f84771b29935c402d655b74caea664e20a8d2"}, @typed={0xc, 0x47, @u64=0xffff}, @generic="3d9ff9a88faebc4223f83c3d9ad77b1b945a8f9687db0e081788152eac8c914c09118c4587bab602cab00ce6255da1f6187fc856a232bae5cc89d951edd9e7532477204c8545f1e8810c1830d2759bf68802aafa4b334a414de811a44b89c1dd096ab240f5884621c27fc7a95241b904a6b707ff549bfaf765742410c586e0337e13f816993d6cb373c253ea51b99cd58836a54d3854e287be3cf5e7acfd168503fcca", @generic="659e06b8e21a477747d3a232d053532cbb79f2a64e31af57b63813e617d9f1e00e7ec4319e81928e4a03285c2b83731f21ae54402365f1dc8c1dfba4a566a2b9a0bd529fc46cf657eee6eae186c735a24ca2e2ed255ed43d673293d6cc62362fe3b16327d2c671af84603d468d8829ad38646ef6524a08df5d3b4193a5cd756b68e8b7add21cd5997c49a741e81d6e2838a9", @typed={0xc, 0x85, @u64=0x2}]}]}, 0x1d4}, {&(0x7f0000000700)={0x1614, 0x30, 0x8, 0x70bd29, 0x25dfdbfc, "", [@generic="82f69898766c527ddce5697954662d1cd137c23dad9a076edaff1f2dd22f5d5d351945ff484565f863c96d4034c2df5c6a39655761b59f4f0964723f1065089f5da46911e4ce22955131738f02441165d8996019a2013301b755adf7794da08cb8f6bb853cf8ec60edd976fa2c2ea133a466ec9eb31b6a7c25f0380116a9c92b72667b855cc8153d7723f9d03b8cebe308a20c9ae5f806838cd96193fc3e86755702ff631743791c7318a3defb3fae9c6c4fd9ed99876dde0f29043167ca03a55a5c650df3d7f59d44c74e780cd47d795345b1cb8317324938", @nested={0x1348, 0x3e, [@generic="f846b3717dbeaa2447a88947b74d560cb9b4bdcd621d8169e07f74cd2756ae10ff2410f42d008c655a06e057b590feaf208c9bff096d31738ae0abb5d7883a8cedb9802ccb7bf637ac9b86ff90f0fe1189219652d14b1d91b8550f64a15c21e76379e572c5a55bfa41bb6054d3a7e6b7faf6736d1f130f7cfab48507ed1fba22996aaa8542705a53af804cf428b2ed20fa6109b2e7ce0df40d25453b7111", @generic="0705bb36c2c6c037bcf6027f54ee39c152b0c23b8da9fdcd06a79a766e411253c8134dfad3ac04c5cd91daa1127bf109667528732a51b7c51218a07c7ace9d1f3809006c592d2d8e934d76c57c0ab94e163de67ad0e4491db13b2033f402046b47", @generic="26e517ba0f9cdde6dedbf68b1ea488afe5f13dfb130bc0769bffba338c7a2f7de77ebeb06d079d7b5fbb1c06526f18d48b3bcdf900d455c21d79b65df3a8719986b7d9b572fd1ade0f325f978c0ca6540ca0ba0d2ec235e4f4640e37ac552330fd8ca35df6cda9d18e630ababdcf6ae395a5d2441194e24a6b405c244d745052888c63e327d1573eb05c68bda0d88485619d2c830cde820d6eb236655f596c7b54", @generic="ec81b074d7687c1600560f20a801d726405c54a6e966d308e4e801f3ae1dab42de6c8034d687e41486c9caa3a8cb265166594ad05c98b8e9f6c66202e9247de66746bd07691881b989b52ef1a45a43d658bebfdd400267826454b40a74a120d6089544c23f8ee8fd71cb100302bae1554085f3dfe541f33a053a18a052c3ec7da9af770f50889942a16a89588119e689b31362fae06daef4fbefb3e0220347a1767a289a74e9fcce903ce06fc65e41ad5cb68f52f1ae2a", @typed={0x14, 0x3b, @ipv6=@empty}, @typed={0x4, 0x5e}, @generic="c3f5007f9f632fcab2fd6a70fb00d924684972491a61e8c04c7dbe84fc17448edca9e0783c49223dcda4007b9949c80a0c6e720c803b57fcb12bb799e6c797c651220c96becbf5fb731bb47ba3439286952ffb8ca161ca7b520814032b1760c8e55a9feff9204ebe0b0c3bfdfc7aa69d5b82fcbe7d921af3a8ae300fde31a22ba2b7ce21ca7988bf45ebf0b8659200cd5b3e14cb7ac4ba32268f41b3716e277ea30bb20452e1b010bfc6e4b00680aee71b27065ad64b59b02dad43f10a88ff964a2cf2ddeda8d14ba1d7e286aea779d62ad8", @generic="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@typed={0x8, 0x81, @fd=r0}, @typed={0x90, 0x1e, @binary="7a114fc95b0fdef5122b0ee0429d1ac672eb6081ea52dc65abfd11a374fc77113ece494a318d7e7d6694ae3edb6295beefdc20a5f741142cbcada86393dddbf940d349ff505a1c1fbcf796d7ee3759ff053248147c3d1b7befab94732fa60e72085028497b5ac08fdb7c82fa8f12b9823d80d470ac787e895a911b2bf46cfd7e14c07aa2a9d0288a3ff2b1"}, @nested={0x98, 0x13, [@generic="64661b7bfd1e92eb11be62a315b383bf1b699b32a00ad52da8c22217c24e21ce0c4d614ecb479448295dfe05f54c1d9b4e80db258d70f273bbc05f1a3ad8f4c3792324f983f089021e05f2bc0abba9ad101c40bdb6090b4c7cb090172d1ed05772bf21b27e5dd79c789fa33d409db3ee84a90bbe891ae880ea422f8c142f691056", @typed={0x8, 0x5e, @fd=r6}, @typed={0x8, 0x42, @uid=r8}, @generic]}, @generic="0deb57fc97be6e60772bf5b8e3a2495e81570f1d8156c9adff5820ad0329400a0ff40cfa4bedfbe17c686ca31a1a2994e5b74f1995231d2f4a209c4121ef59cd88c0d3581cf6d6fd41db84a22b0d3736b03537e9e5a8f2170eccf7a0fac0a244b67abc0f4fb5a9f13b9ca4a79245c6aef26f55f2e2796c70cfde41ca8dafaec180659760981fd06d9ed17ec9840efb1a2af6b4667048f6abe1d330ac0c83091fc30ed54cbcc662678a4ea6a4a64810245f8b"]}, 0x1614}], 0x2, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r9, r11, r20}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r21, 0xee01}}}], 0x40, 0x1}, 0x44) 00:38:37 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x10}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1154.802711][ T2523] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1154.928239][ T2531] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1154.988625][ T2533] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x3ff, &(0x7f0000000140)={0x8}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) r4 = accept4$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @remote}, {0x1, @dev={[], 0x12}}, 0x4, {0x2, 0x4e22, @empty}, 'veth0\x00'}) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x20, 0x6a, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x50, r6, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40004041}, 0x40000) [ 1155.520115][ T2523] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:38 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x100000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:38 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x4000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:38 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='hsr0\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000840)=""/265, 0xffffffffffffff53, 0x4001a022, 0x0, 0xfffffffffffffd68) 00:38:38 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x1000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) bind$alg(r1, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0xfffffffffffffd05) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5, 0x554}, 0x8) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r6, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0xd7d1f06}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:39 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) ioctl$sock_ax25_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, [@default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:39 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x40000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:39 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8dffffff}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80800) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @loopback}, 0xfffffffffffffd70, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f00000000c0)=""/84, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:40 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xf0ffffff}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x2b, @local, 0x4e20, 0x0, 'lc\x00', 0x1, 0x1, 0x7ff}, {@broadcast, 0x4e20, 0x3, 0x0, 0x7f, 0xfffffff9}}, 0x44) socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) getpeername$packet(r4, &(0x7f0000000000), &(0x7f0000000140)=0x14) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:40 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x100000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)='z', 0x1}], 0x1) ioctl$FITRIM(r2, 0xc020662a, &(0x7f0000000040)={0x0, 0x100000000004, 0x3}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x58, 0x7, 0x0]}, &(0x7f0000000140)=0xa) accept4(r0, 0x0, 0x0, 0x0) 00:38:40 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = accept4(r3, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x8a, "2cfea1acea3c1e7b7f07a2fdf1a745263e535a725f1b849c3fbb34ee71063f8aa61197c6bcb994a417bbf9328d15f2cb5f74e71eacc1d0e710098e8fb3a542860a0e1536da233fb48534b5691e0a8c3647521b3eb6ca0e85338699edb61c47d3d992d4d8a050cb8e2a79338a85aee5e8daa990829db63b804a12f00d762eada17e0027d74c682f92bc86"}, &(0x7f0000000000)=0xae) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:40 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff7f}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1157.558036][ T2673] IPVS: set_ctl: invalid protocol: 43 172.20.20.170:20000 00:38:40 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="d80f3e4c68712df507c3379a7ff74cae2cbb644bfad1940784aea8ff882252c96ec4c0b392a42b0a56cf9a53c13f32d6e8bad41521ed611389c6a4a80257423c2e4fd09efafeecf9853fe7e19ac37fe117f7f318660a55bc7360f16f4ebf8fe32e49913eb154a83c460408e2da99aee06d0206dae80ab8a0c5bd31fa2af18b90451d15bfffb305d169586bfe57b5212a5805a67269b3c7d5c149", 0x9a}, {&(0x7f0000000180)="be0c1277dc3a88083692894a288e161fdf4a069cadf1497fa5e619ce965377c230a659cf5252f80f9f", 0x29}], 0x2, &(0x7f0000000380)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}], 0x18}, 0x20008100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:40 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setsockopt(r0, 0x800, 0x400, &(0x7f0000000840)="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", 0x1000) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="011700005e8ef0fa89d06dd3dc1adfcf411dae48e938ef5fc5848869a9c0a05978d44db21eb38a36acb9a15a53f6b5c8d31ab842534b81d12bee900d6c0c1a52ab99c85e4cbbd527e12ca9c4161ccfe0d1d795f89bda4378f177ea26d158e8aa3fa423dfba2635539ca91f733d24a47a09b6ba09dfde303b713b068914b8254559", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r3, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000400)={r3, 0x5}, 0x8) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000000)={0x3}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r4, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x1}, 0x4) socket$inet6(0xa, 0x5, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) getsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f00000000c0)=""/248, &(0x7f0000000340)=0xf8) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r6 = accept4(r4, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r6, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) ioctl$SIOCRSGCAUSE(r7, 0x89e0, &(0x7f00000003c0)) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r5, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:41 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff8d}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:41 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xfffffff0}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1158.359628][ T2684] IPVS: set_ctl: invalid protocol: 43 172.20.20.170:20000 00:38:41 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x10000000000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl(r3, 0xffff, &(0x7f00000003c0)="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") pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f00000006c0)={0x104, r5, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xce}]}]}, 0x104}, 0x1, 0x0, 0x0, 0xc0000}, 0xe07303fdcab54e6b) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='selinuxself\x00', r2}, 0x10) getpeername$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0xfff, {{0xa, 0x4e22, 0x200, @empty, 0x7}}}, 0x88) 00:38:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) accept$alg(r3, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x32a, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000a80)=""/8, 0x8}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x2, 0x4, 0x40, 0x0, 0xd9, 0x3f}, 0x3, 0xfffc, 0x296}) recvmmsg(r4, &(0x7f00000009c0)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f00000004c0)=""/17, 0x11}, {&(0x7f00000006c0)=""/76, 0x4c}, {&(0x7f0000000740)=""/138, 0x8a}, {&(0x7f0000000800)=""/27, 0x1b}, {&(0x7f0000000840)=""/132, 0x84}], 0x9}, 0x200}], 0x1, 0x8000, &(0x7f0000000a40)={r5, r6+30000000}) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1158.893723][ T2765] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:42 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x100000000000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:42 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x10000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1159.220070][ T2781] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:42 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x1000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:42 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) r4 = socket(0x0, 0xa, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000140)=0xfffffff9, &(0x7f0000000180)=0xfffffe06) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) [ 1159.620441][ T2798] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:42 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x4000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x6}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r3, 0xffffffff, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xffff, 0x50, 0x4, 0x6, 0x78, 0x95, 0x9, 0x3, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x80}, 0x8) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000000440)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/69, 0x45}, &(0x7f0000000180)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x1}, &(0x7f00000003c0)=0xfffffffffffff800, &(0x7f0000000400)=0x5, 0x9, 0x8, 0x81, 0x6, 0x26486284279b2079, 0x5}}], 0x88}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000780)={0x2, &(0x7f0000000740)=[{0x24, 0x3, 0x9, 0x3c}, {0x40, 0x8c, 0x3, 0x9fc}]}, 0x10) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) [ 1159.894952][ T2781] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:43 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8000000000000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0xffffff1e}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:43 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x8dffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 00:38:43 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xf0ffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:43 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x40000000}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:44 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffff7f00000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:44 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x3, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)}, {&(0x7f0000000240)=""/48, 0x40}], 0x1b0, &(0x7f0000005180), 0x0, 0x804}, 0x23b95896aee0a1c9) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @empty}, &(0x7f0000000080)=0xc) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:44 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0xffffffff00000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:44 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x3, @mcast1}, @in={0x2, 0x4e23, @rand_addr=0x10001}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @broadcast}], 0x4c) pipe(0x0) socket$caif_stream(0x25, 0x1, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000000c0)={0x6, 0xfffffffe0, 0x4, 0xfac8, 0x1, [{0x66, 0x400, 0x3, 0x0, 0x0, 0x10fa7c44c11515fb}]}) r4 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1162.109831][ T2942] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x1bf, 0x1}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:45 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000000)=0x80, 0xc0800) 00:38:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x10001, 0x9, 0x1, 0x9}, 0x10) 00:38:45 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x8dffffff}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1162.886999][ T2984] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:46 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x10}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:46 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xf0ffffff}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sha1-generic\x00'}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x800) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x6a, 0x2}, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:47 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x180c00) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x1, 0x101, 0x23, 0x0, 0x9}, 0x14) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0x800000000000000, 0x3cf32c) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00000000c0)=""/147, &(0x7f0000000000)=0x93) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r4, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:47 executing program 3: socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000003c0)="c042f55e786e505533b9b6c31220590deda6cec3a25e828a0df76559c5a9a431e459e58987b914104325304c2318b97b39eb4bf6f3dc67121e99fa52ed400ec6dbd10d833b58b204e1a3b9ccb7ad189518154a8e1374d8e6f8a14d396523bf7d5e252a8364cd12cb5b26fa4b6d44e6110a714e8eb24033491f017c094b7e0f6e85926dd66e1e5bd5f1159b3a3b67a05bfb9157b8e04e4178ded1e7bb79983e09579fc225996e741910b16fa97662cc653d0c17fbfff1f172a379b004f3a3a14f81c8ea6ca0f08ee82815129c02c8aaaaf91fcabebeffb16f19"}, {&(0x7f0000001bc0)="a0970f54ca632bd6dab1f3c867440ddfcf5480c561de74dac90e489c8f1d10467ca3465e018eb1607bff62b9ab14cf20a4da4e928c2a46ceee5e9112e4ae790ce1e8b1dadf7795e4b04464caa5f0dc0ac8e5a64180479da901e64ba97d4e111a09b6f972cc35bca1427155c0971254ded6acddfbcbd0a0ed3907eba4e4fa687da7105e6fbf72d1d959274679d10e44ffa40a923a84ab3b555a5044e6810b13cea7313ff5d895c3f67bfb37283bd88a54937ddc6d49a308798686f000291d1b643fd91e3f881bd278d007e2d835229846fedbdce8dd86153473a03666f4088407b2e14e29b250"}, {&(0x7f0000001ac0)="b1d001dc1d69ed388f77deb388ffec2c9b4bfd1b818091e3bc04022bf3982873bcd32f0daf851546f018ae53556d156eea30529ed47fd60031246b04311ae95f021edaeb07fe8a1055588e70d0e59c6a9e90f9b6c956eeb952fc43c45948dc8e77618b0f6b8e917b63d6f0f3eae1d1af535cfba17c3ee36d6968ca0bc66e647ee26df5fed09d5dcd543f6196f12fdb4a867613e69861a6b6291628632a4e81f6b641f2ac00c998bdeb050d64c6f221c91362c60548231133c453ac0cc6214d2dcaaeaeb618cb7b9927ceef"}, {&(0x7f00000016c0)="3a46207af85ef97115402d8c143bf62f9d32fe4981ab1d6b6115472fbacab4f54c0864658b6f2c81cffac6d7543eca9a5cfb0ae47e10124c72c3cd325fd3d07b4871bea066c15f317aad44baf6fb017c41ae3057400d612b351cdc76da3e2b55776fc81cbee251074fcdaab2b863bab0ebdfa4ba2478cbb9"}, {&(0x7f0000001740)="9da6e209bde6bcb7d3e3098f6a5a50e7b9e27ff3b17c9caf328ef361981d648acd27606cc78b3d1a8e918b8b3b8d93b916733a9962260d752c098d4b3acc8228271e3e57ab869e3ec12f185b8a5d1f5d9abe7b9d001e4b158e367438dcb153c7ba8b777aa60e01c2d2c11630f2c4cb251c78bf63b697ba6cdcd9b0e16a3d123123c6aa133ed38a5622ca2c7060573710cf3aa205ce0e535c6a080bd3d1580de27bc6795fb6adfb5829cce6792f36bc3c427a280e9a075679b2f43db05fcaeefc43e0a0bcd909e18e77baec2f6e2164d8696d9b3a70d6"}, {&(0x7f00000004c0)="584710a1a9587e2b7570943f86984ef37dda7bd54445"}, {&(0x7f0000001840)="50a1f7bbb57ce018bdd44379f3465ab6ac075c006ca78e26c46859a2f5c8e8"}, {&(0x7f0000001880)="b467dfdc8292a20941da73a1e9458316020547ffda0868a4546185a897adf7b5ec8ced1c8f695a99d4d71db0c95cefdddfc1279b268cffffff7f00000000c319a53e12c8858f1d77ed9c41ced7a79f634fdafdc3abe69d9ca65643a3c5535d21e78f49607cc2fd7c9c411a363782755d2964f0287e1b22362ad52586019c56f0399f5bf60f345c053b32784ce1b3633ecdc52d44623219a1ad3f7d4cc8557c1f9a34e7a0aa99012f230000"}, {&(0x7f0000001940)="78448f1a993a36b7f769a3f7f362b81710ad6c5f1e287f8f684085db36d2c2c1241375b7f7bdfa7452b925e2d7e592676b9f327285e1d09f9b45ddeb8c748815d445eeff1f1a074f443fa43d40ca9b99804763570a50269f3910db1c6f2828bb0a24f325257f4344f1d383ee1e2d98e4460058b1369f40e86994d9713dfb82d6d84c2d5c550ada72bb62e8a182cf"}], 0x367, 0x0, 0x11d}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f00000000c0), 0x80000001, 0xcd0639dd2f610028) r3 = socket(0x4, 0x4, 0x3) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0xe5, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f0000001cc0)=""/229}, &(0x7f0000000340)=0x78) accept4(r1, 0x0, 0x0, 0x40000) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x20, 0x6a, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}}, 0x0) connect$netlink(r4, &(0x7f0000000100)=@unspec, 0xc) ioctl(0xffffffffffffffff, 0x39, &(0x7f00000006c0)="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") ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r0, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) [ 1164.390175][ T3034] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x1e3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e22, 0x127babc0, @ipv4={[], [], @empty}, 0x13d2490e}}, 0x9, 0x95ea, 0x80000001, 0xcbe8, 0x3}, &(0x7f0000000000)=0x98) r6 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r6, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x14) r7 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r7, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r8 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r8, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r9 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00000006c0)={'\x00', 0x4000}) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11, 0xfffffffc}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r11, 0x1e3}, 0x8) accept4$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000500)=0x1c, 0x101800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={r11, @in6={{0xa, 0x4e24, 0xd6d, @dev={0xfe, 0x80, [], 0x28}, 0x445}}}, &(0x7f00000004c0)=0x84) r12 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="11af8f00894588c176b10000048e14d42b7978972373", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000000040)={r14}, &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r14, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r14, 0x7, 0x2}, 0xfffffffffffffe5a) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r15 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r15, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1164.556635][ T3028] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:48 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x4000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b \x00\x00', @ANYRES16=r1, @ANYBLOB="00032dbd7000fcdbdf251400000014000200080001000700000004000400040004003c0007000c0004000101000000000000080002000700000008000100b77400000c0003000700000000000000080001000000c0020800010020000000"], 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:48 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xffffff7f}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:48 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f00000000c0)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000080)=""/6, 0xfffffffffffffdb4}, {&(0x7f0000000240)=""/74, 0x44}], 0x3, &(0x7f00000007c0)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000007c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)={0x14, r3, 0x5, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000340)=0x4) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90310}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x350, r3, 0x920, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0xf0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x5, @loopback, 0x7fff}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @remote, 0x1000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @local, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @empty, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xc3eb}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x418}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @mcast2, 0x3d1}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0xb4, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x20}, 0x912}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffa}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x4020841}, 0x20000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r5 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) accept$ax25(r4, &(0x7f00000000c0)={{0x3, @netrom}, [@default, @netrom, @rose, @rose, @null, @rose]}, &(0x7f0000000000)=0x48) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @timestamp, @mss={0x2, 0xffffffff}, @timestamp], 0x4) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200000ca, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r2, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f0000000000)={@remote, r11}, 0x14) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x4, &(0x7f0000000140)=@raw=[@ldst={0x0, 0x1, 0x2, 0x4, 0x8, 0xc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xc7}, @jmp={0x5, 0x1, 0x4, 0x5, 0xa, 0x7fffffffffffffa8}], &(0x7f0000000180)='GPL\x00', 0x3, 0xd6, &(0x7f0000000340)=""/214, 0x40f00, 0x6, [], r11, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0xb, 0x9, 0x4}, 0x10}, 0x70) r13 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r13, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r13, 0x0, 0x0, 0x200000ca, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r13, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) r14 = gettid() ioctl$sock_FIOSETOWN(r13, 0x8901, &(0x7f0000000040)=r14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) r16 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r16, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r16, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000400130000000000010005020000000000000000000009000000000000040100efff"], 0x28) sendmmsg(r16, &(0x7f00000092c0), 0x400000000000064, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r18 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_MAX_BURST(r18, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r17, 0x0, r18, 0x0, 0x100000000ffe0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r18, 0x0, 0x14, &(0x7f0000000080)=':cpuset#+vboxnet0^,\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r21 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r21, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b38e47bf070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r23, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r22, &(0x7f0000002140)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680), 0x0, &(0x7f00000019c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r24}}}], 0x40, 0x4040}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001a80)="74b2333c0879e92e6a9f6fce1e1457d06e2f6b2715fd3d8085c97571bb8664ad1ec668fdb56e3229725116380fbbcfafe5897bc66f76edb46fbc1b66bb267b50cf06e72443681eb8e3281c6b21e5a00f7e7f4e4ee4839fdb30d462d16b19d571d38448cbd65e333c1f5b4b6c555fc6", 0x6f}, {&(0x7f0000001c00)="6060bd2c333b69e29e012cde11fc8b1d528c98e25e09a377b5e73ba936ce0187bcf14aa920037a65d0da3a002eb684ba6986bc965ff551993259186700e88405e12e9ad28336bfc147aecab28eedd7e198576c81", 0x54}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000bd000000000000000110000002010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r23, @ANYRES32=r23, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="2c000000000000000100000001000040", @ANYRES32=r21, @ANYRES32=r23, @ANYRES32=r23, @ANYRES32=r21, @ANYRES32, @ANYRES32=r21, @ANYRES32=r23, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20000000}], 0x3, 0x40000) setsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000280)={r19, r20, r24}, 0xc) r25 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r25, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)={0x18, 0x27, 0x4, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x8b, @pid=r3}]}, 0x18}], 0x1, &(0x7f00000006c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r4, 0xffffffffffffffff, 0xffffffffffffffff, r0, r5]}}, @rights={{0x20, 0x1, 0x1, [r1, r6, r1, r7]}}, @rights={{0x18, 0x1, 0x1, [r8, r12]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r24}}}, @rights={{0x1c, 0x1, 0x1, [r25, r0, 0xffffffffffffffff]}}], 0xb8, 0x4}, 0x8000) [ 1166.722811][ T3142] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1166.791671][ T3142] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1166.840682][ T3142] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:49 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x100000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1166.891863][ T3143] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:50 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xffffff8d}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1167.021046][ T3143] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1167.517201][ T3142] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1167.563210][ T3143] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1167.597785][ T3176] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:50 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4}, 0xc) pipe(0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r6 = accept$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r8, 0x1, 0x11, 0x0, 0x0) r9 = accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendto$ax25(r3, &(0x7f0000000180)="68597c862f59df19bafe246341b8f81e19f9bee969f7e6126678108c7038f91c81d79e353ed5aaaa2ce675745321ea50208e1f1b", 0x34, 0x0, &(0x7f0000000440)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast]}, 0x48) sendmsg$rds(r9, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) ioctl$sock_TIOCOUTQ(r6, 0x5411, &(0x7f0000000140)) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) [ 1167.651991][ T3177] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1167.788883][ T3182] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:50 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000340)={0x1, {{0xa, 0x4e21, 0x800, @mcast2, 0x4}}, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x8}}}, 0x108) r1 = socket$inet6(0xa, 0x0, 0x20) getsockopt$inet6_buf(r1, 0x29, 0x28, &(0x7f0000000480)=""/226, &(0x7f00000000c0)=0xe2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r4, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) [ 1167.846936][ T3182] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x6, {0x8, 0x2, 0x5, 0x1, 0x1, 0x3}, 0x4, 0x6}, 0xe) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x2) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x20, 0x6a, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}}, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x50, r5, 0x106, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @rand_addr=0x9}}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x1, 0xfffffffc]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd6}]}, 0x50}}, 0x2) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x9, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ppoll(&(0x7f00000000c0)=[{r0}, {r3}, {r4, 0x1008}, {r1, 0x1180}, {r2, 0xe644}, {0xffffffffffffffff, 0x2000}, {r5, 0x8002}], 0x7, &(0x7f0000000100), &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x96e1}, &(0x7f00000003c0)=0x8) r7 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r7, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000400)=[@window={0x3, 0x0, 0x3}, @mss={0x2, 0x5}, @window={0x3, 0x9, 0x711}, @timestamp, @mss={0x2, 0x40000000}], 0x5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r6, 0xffffffff}, 0xfffffffffffffed4) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r8 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r8, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x29}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x1000000000000021, &(0x7f0000005180)}, 0x81) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r2, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) [ 1168.368490][ T3213] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1168.496992][ T3220] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000000c0)={0x1, 0x47, "d9582a25ce677295c53fa0f76d75d1b7d34857830296e6669850f1e59c2758ea8ac23efdd78a7874024534a2d9ebd7cdc26854dba19d49e568fa9782bca42a2e0a4a3ccbd92db6"}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) 00:38:51 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x1000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1168.593540][ T3193] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1168.640823][ T3200] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:51 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0xfffffff0}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1168.924505][ T3232] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@vsock, &(0x7f00000003c0)=0x80, 0x80000) r3 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r6 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r6, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x2000021d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) [ 1169.176626][ T3268] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:52 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000)=0x79e, 0x4) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) [ 1169.603422][ T3280] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000600)={'bond0\x00'}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) setsockopt$TIPC_MCAST_BROADCAST(r5, 0x10f, 0x85) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="da113cdfd40f01c816099f2865c61e57", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r7, &(0x7f0000000080), 0x15d4b87) r8 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r8, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000340)={r9, 0x2, 0x8000, 0x1ff, 0x8, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6, 0x1e3}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r6, 0x80000001}, 0x8) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1169.983945][ T3268] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:53 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x10000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:53 executing program 4: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2}, 0xc) pipe(0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) r4 = socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 00:38:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x8, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) syz_emit_ethernet(0x22, &(0x7f0000000340)={@broadcast, @local, [{[], {0x8100, 0x6, 0x1}}], {@can={0xc, {{0x1, 0x1, 0x0, 0x1}, 0x2, 0x3, 0x0, 0x0, "5db8abd84f54f924"}}}}, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00000000c0)=0x9, 0x4) r3 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r3, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/86, 0x2e}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430006fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000100)) ioctl$FS_IOC_RESVSP(r5, 0x40305828, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000080), 0x15d4b87) sendmsg$nfc_llcp(r6, &(0x7f0000000480)={&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x3, 0x80, 0x4, "b59549f4af06826e015602c05b5fba7c898546e18c7c20ecd397f112e400d68d7bb501b0756f6c5b02697bced604c7a0c7223e5c1adcea32a702d7baaf0f4d", 0x12}, 0x50, &(0x7f0000000440)=[{&(0x7f0000001780)="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", 0x1000}], 0x1, &(0x7f00000016c0)=ANY=[@ANYBLOB="b00000000000000014010000800000009ad5d23c7ab6cc0a7d43a10eb2f1517031450b593012de3b267fbe843909adf4a96f7acb918d9c68ce0f8d8528aeb8d4508ccba1f20fc89e5636eb5876414adc57a85e84c14d1fb0fafc8c2e1d079a5387fb26319fc53312d5cef2326da52238bc6f6d3551660880de762ebf70e1d60893469228e953cf7a366c9e48404c5bf0f28edda431f8d34e080010009c2d4b90fb91d7daecf9aed1549bd80000000000"], 0xb0, 0xc032123a552d95ef}, 0x40004) recvfrom$netrom(r1, &(0x7f0000000540)=""/255, 0xff, 0x0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x10000) [ 1170.676411][ T3315] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1170.698144][ T3315] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 00:38:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0xad3b02365b99cf5d, {0x4e23}}, 0x10) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xffffffe5, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/59, 0x3b}], 0x3, &(0x7f0000005180)}, 0x0) 00:38:54 executing program 1: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0xab, 0x0, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$rds(r2, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180)}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000800)={0x0, 0x0, 0x5}) socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, 0x0, 0x0) 00:38:54 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffffffffffff3b) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x0, 0x3a) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6692, 0x0, 0x0, 0x0, 0x81}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x0, 0x5}, 0xc) pipe(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) r5 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendmsg$rds(r5, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000080)=""/6, 0x20000086}, {&(0x7f0000000240)=""/74, 0x4a}], 0x3, &(0x7f0000005180), 0x0, 0x40000000}, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000800)={0x0, 0x2, 0x0, 0x6}) r6 = socket$rxrpc(0x21, 0x2, 0xa) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000540)=""/255, 0xff, 0x4001a022, &(0x7f0000000780)={{0x3, @default, 0x6}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1171.335225][ T3326] kasan: CONFIG_KASAN_INLINE enabled [ 1171.340894][ T3326] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1171.349024][ T3326] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1171.355960][ T3326] CPU: 1 PID: 3326 Comm: syz-executor.5 Not tainted 5.4.0-rc3+ #0 [ 1171.363755][ T3326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.373819][ T3326] RIP: 0010:ip_sublist_rcv+0x5c0/0x950 [ 1171.379275][ T3326] Code: 0f 85 34 01 00 00 e8 7f 09 5f fb 48 8b 85 00 ff ff ff 48 8d b8 e8 0e 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 69 03 00 00 48 8b 85 00 ff ff ff 4c 8b a0 e8 0e [ 1171.398870][ T3326] RSP: 0018:ffff888066b5f3c8 EFLAGS: 00010206 [ 1171.404930][ T3326] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90010dc8000 [ 1171.412896][ T3326] RDX: 00000000000001dd RSI: ffffffff86141221 RDI: 0000000000000ee8 [ 1171.420862][ T3326] RBP: ffff888066b5f4f0 R08: ffff8880656202c0 R09: ffffed1015d26b75 [ 1171.428825][ T3326] R10: ffffed1015d26b74 R11: ffff8880ae935ba3 R12: 0000000000000001 [ 1171.436793][ T3326] R13: ffff88806bbe0000 R14: ffff888066b5f558 R15: ffff888066b5f4c8 [ 1171.444762][ T3326] FS: 00007fdaefd6c700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1171.453683][ T3326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1171.460260][ T3326] CR2: 0000000000000000 CR3: 00000000a0c9d000 CR4: 00000000001406e0 [ 1171.468226][ T3326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1171.476219][ T3326] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1171.484208][ T3326] Call Trace: [ 1171.487506][ T3326] ? ip_rcv_finish+0x2f0/0x2f0 [ 1171.492269][ T3326] ? kfree_skbmem+0xca/0x150 [ 1171.496854][ T3326] ? kfree_skb+0x10e/0x3c0 [ 1171.501264][ T3326] ? ip_rcv_core.isra.0+0x878/0xc80 [ 1171.506460][ T3326] ? do_xdp_generic+0x50/0x50 [ 1171.511133][ T3326] ip_list_rcv+0x370/0x4ac [ 1171.515547][ T3326] ? ip_rcv+0x3f0/0x3f0 [ 1171.519700][ T3326] ? ip_rcv+0x3f0/0x3f0 [ 1171.523854][ T3326] __netif_receive_skb_list_core+0x1a2/0x9d0 [ 1171.529921][ T3326] ? ktime_get_with_offset+0x13a/0x360 [ 1171.535375][ T3326] ? ktime_get_with_offset+0x13a/0x360 [ 1171.540831][ T3326] ? process_backlog+0x750/0x750 [ 1171.545762][ T3326] ? lock_acquire+0x190/0x410 [ 1171.550447][ T3326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.556685][ T3326] ? __kasan_check_read+0x11/0x20 [ 1171.561707][ T3326] netif_receive_skb_list_internal+0x7eb/0xe60 [ 1171.567860][ T3326] ? __netif_receive_skb_list_core+0x9d0/0x9d0 [ 1171.574014][ T3326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.580251][ T3326] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1171.586486][ T3326] ? eth_type_trans+0x3a5/0x760 [ 1171.591335][ T3326] gro_normal_list.part.0+0x1e/0xb0 [ 1171.596529][ T3326] gro_normal_one+0x184/0x1d0 [ 1171.601204][ T3326] napi_gro_frags+0x915/0xd00 [ 1171.605878][ T3326] tun_get_user+0x2e98/0x3fa0 [ 1171.610552][ T3326] ? __kasan_check_read+0x11/0x20 [ 1171.615582][ T3326] ? tun_build_skb.isra.0+0x1390/0x1390 [ 1171.621132][ T3326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.627366][ T3326] ? __kasan_check_read+0x11/0x20 [ 1171.632389][ T3326] tun_chr_write_iter+0xbd/0x156 [ 1171.637321][ T3326] do_iter_readv_writev+0x5f8/0x8f0 [ 1171.642519][ T3326] ? no_seek_end_llseek_size+0x70/0x70 [ 1171.647975][ T3326] ? apparmor_file_permission+0x25/0x30 [ 1171.653520][ T3326] ? rw_verify_area+0x126/0x360 [ 1171.658367][ T3326] do_iter_write+0x184/0x610 [ 1171.662955][ T3326] ? dup_iter+0x260/0x260 [ 1171.667282][ T3326] vfs_writev+0x1b3/0x2f0 [ 1171.671606][ T3326] ? vfs_iter_write+0xb0/0xb0 [ 1171.676278][ T3326] ? __kasan_check_read+0x11/0x20 [ 1171.681303][ T3326] ? ksys_dup3+0x3e0/0x3e0 [ 1171.685713][ T3326] ? __kasan_check_read+0x11/0x20 [ 1171.690731][ T3326] ? __fget_light+0x1a9/0x230 [ 1171.695406][ T3326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.701642][ T3326] do_writev+0x15b/0x330 [ 1171.705878][ T3326] ? vfs_writev+0x2f0/0x2f0 [ 1171.710378][ T3326] ? do_syscall_64+0x26/0x760 [ 1171.715055][ T3326] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1171.721117][ T3326] ? do_syscall_64+0x26/0x760 [ 1171.725794][ T3326] __x64_sys_writev+0x75/0xb0 [ 1171.730479][ T3326] do_syscall_64+0xfa/0x760 [ 1171.734983][ T3326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1171.740864][ T3326] RIP: 0033:0x459df1 [ 1171.744752][ T3326] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 1171.764345][ T3326] RSP: 002b:00007fdaefd6bba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1171.772749][ T3326] RAX: ffffffffffffffda RBX: 0000000000000022 RCX: 0000000000459df1 00:38:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000002fc0)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/93, 0x15e}, {&(0x7f0000000000)=""/9, 0xfffffffffffffe83}, {&(0x7f00000000c0)=""/75, 0x4b}], 0x3, &(0x7f0000005180)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x10000000}) [ 1171.780739][ T3326] RDX: 0000000000000001 RSI: 00007fdaefd6bc00 RDI: 00000000000000f0 [ 1171.788703][ T3326] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 1171.796666][ T3326] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fdaefd6c6d4 [ 1171.804630][ T3326] R13: 00000000004c934a R14: 00000000004e0c28 R15: 00000000ffffffff [ 1171.812597][ T3326] Modules linked in: [ 1171.816539][ T3326] ---[ end trace 2717631d7c871ce0 ]--- [ 1171.821998][ T3326] RIP: 0010:ip_sublist_rcv+0x5c0/0x950 [ 1171.827472][ T3326] Code: 0f 85 34 01 00 00 e8 7f 09 5f fb 48 8b 85 00 ff ff ff 48 8d b8 e8 0e 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 69 03 00 00 48 8b 85 00 ff ff ff 4c 8b a0 e8 0e [ 1171.847097][ T3326] RSP: 0018:ffff888066b5f3c8 EFLAGS: 00010206 [ 1171.853160][ T3326] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90010dc8000 [ 1171.861163][ T3326] RDX: 00000000000001dd RSI: ffffffff86141221 RDI: 0000000000000ee8 [ 1171.869157][ T3326] RBP: ffff888066b5f4f0 R08: ffff8880656202c0 R09: ffffed1015d26b75 [ 1171.877159][ T3326] R10: ffffed1015d26b74 R11: ffff8880ae935ba3 R12: 0000000000000001 [ 1171.885157][ T3326] R13: ffff88806bbe0000 R14: ffff888066b5f558 R15: ffff888066b5f4c8 [ 1171.893123][ T3326] FS: 00007fdaefd6c700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1171.902078][ T3326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1171.908676][ T3326] CR2: 0000000000000000 CR3: 00000000a0c9d000 CR4: 00000000001406e0 [ 1171.916675][ T3326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1171.924640][ T3326] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1171.932649][ T3326] Kernel panic - not syncing: Fatal exception in interrupt [ 1171.941131][ T3326] Kernel Offset: disabled [ 1171.945489][ T3326] Rebooting in 86400 seconds..